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Creating a Local Bitcoin Testnet / Regtest - Programming Bitcoin
 
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UPDATE: a few specifics have changed, see below for up-to-date commands In this video we create a local bitcoin testnet within a docker container. Then we'll connect to our testnet from Bitcoin-Qt on our desktop (host) machine. Here's the docker box we're going to use: https://github.com/freewil/bitcoin-testnet-box Essentially, run: docker pull freewil/bitcoin-testnet-box docker run -t -i --name bitcoind -P -p 49020:19000 freewil/bitcoin-testnet-box make start Now we'll have a local testnet we can use for test transactions. Tips: 1FfxymRtVTJbqtFg5ZK9p16mABVFCjqg6J ------------------ It's been a few years since I recorded this and the commands for `freewil/bitcoin-testnet-box` have changed. * Checkout https://github.com/freewil/bitcoin-testnet-box for the latest instructions on how to run that Docker box. * Make sure you expose port 19000, too: `docker run -t -i -p 19000:19000 -p 19001:19001 -p 19011:19011 freewil/bitcoin-testnet-box` * Instead of using bitcoind at 9:31, use: `bitcoin-cli -datadir=1 stop` * To tail the log run: `tail -f 1/regtest/debug.log` * To run BitcoinQT: `/Applications/Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt -regtest -dnsseed=0 -connect=0.0.0.0:19000 -datadir=./localnet/ -splash=0` - note the different port and using regtest instead of testnet mode * Now use bitcoin-cli for most functions instead of bitcoind * E.g. `bitcoin-cli -datadir=1 listaccounts` Show less
Views: 16735 Programming Bitcoin
How To Use Bitcoin Testnet - Getting Free Testcoins
 
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How to start using the bitcoin testnet and how to earn free testcoins. The bitcoin testnet is always useful if you want to try out how to use bitcoins without paying real money. You can do this alongside a normal bitcoin client, your bitcoins won't be overwritten using the method shown in the video. The required command-line shown in the video is: start "" bitcoin-qt.exe -testnet -datadir=./data_testnet/ -prune=550 The website for getting testcoins: https://testnet.manu.backend.hamburg/faucet
Views: 9078 Bitcoin Tutorials
How to Lower Bitcoin Fee and See Transaction Size in Bitcoin Core
 
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This video will show you how to find your transaction size in kb, so you can calculate your transaction fee, but also show how you can select certain bitcoins to send to lower your fee. First, go to your bitcoin core installation, go to settings, and then options. Then the wallet tab, and then enable coin control operations. This will make a new box appear on your send tab, titled coin control. If you hit inputs there, you will see a list of all of your BTC in your wallet, as seperate inputs. Each one you select will increase your transaction size, and also your fee. You can use this to tailor how much you send to get the lowest fee. There is also the change listing, where this is the difference between what you selected there, and the amount you input to send. The fee is also based on what you set as a fee at the bottom, it just shows you more calculations for how it is found, and the total fee. If you want to trade Bitcoin for other crypto, I would currently suggest Kucoin: https://www.kucoin.com/#/?r=256xv Check out my facebook at: https://www.facebook.com/pages/All-How-2s/198429346974010 or my twitter: https://twitter.com/AllHow2s Or my website where I have a lot of other great tutorials (such as how to take a screenshot, or how to get the start button back on Windows 8): http://www.allhow2s.com
Views: 657 howtwos101
Resolve Bitcoin Core Blockchain size problem
 
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What will you do if Blockchain size on Bitcoin Core software is more bigger and bigger in future? it will occupy a lot of your disk space, so we need to reduce the Blockchain size with prune function on bitcoin core software
Views: 2543 loi do duy
What is Bitcoin (Part 3) - the Blockchain
 
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AT 2:30min IT SHOULD SAY 2140!!!! SORRY ABOUT THE MISTAKE!!!! FINALLY this is part 3! We learn about the proof of work and the blockchain make our decentralized ledger safe! Watch, like, subscribe and tell us your opinion in the comments! If you would like to support us either check out our Patreon: https://www.patreon.com/theinvisiblefootofgovernment or donate some bitcoins to the wallet address 1A6oNTWReRy2reBwaHPLJ8147XTU2vGikm and spread the word about us :) This video series is based on part 3 of this paper by Rasheed Sabar https://www.ellington.com/content/uploads/2017/09/What-Are-Cryptocurrencies_Sabar.pdf Narration --------------------------------------------------------------------------------- Definitely watch Parts 1 and 2 first! There are a couple of reasons why proof-of-work is a really cool solution to secure the ledger. First of all it is a secure way to pick a random validator without a centralized entity (this might not be such an obvious problem, but ask yourself how can you pick someone randomly in a decentralized network, that mechanism could easily be a point of failure, for someone to come in, mess with it and make it select them) secondly it’s a way to check that the validator participated in the selection process and the more validators participate in guessing the number the harder it is for an attacker to overwhelm the network and mess with the ledger, because they’re up against the combined computing power of all the validators. Think of it like this, all the validators are working together to find that number. A malicious intruder who would want to make sure that he was selected would have to guess the number faster than the whole network of validators together. Cool! No we arrived pretty much at how bitcoin works. Bitcoin’s validators are called “miners” (yeah, maybe not such a good choice) and the community ledger is called the “public blockchain”. Block chain, Block chain, buzzword alarm!! Yeah I saved this for the end. What is a blockchain? It’s bitcoins decentralized ledger and it has one more feature that I didn’t mention yet. A blockchain is a specific way to store data in which each new data element embeds a condensed copy of the prior element, all the way back to the first element. (These elements are called blocks and they are basically just a set of new transactions that we want to append to our blockchain ledger in the case of bitcoin). This structure makes it hard to alter past data because now the condensed copy in the next block wouldn’t match anymore. So someone trying to alter past data would have to literally alter every following block, since the one they altered, as well ... or it would be obvious that something was altered. So that’s bitcoin and the blockchain. Here are a couple more things that are worth mentioning. - The bitcoin ledger can be checked by anyone any time - It has privacy through aliases (kind of like bank account numbers that are not associated with a real name) - It’s tamper resistant without any central authority Today, Bitcoins validators are rewarded with new bitcoins that are programmed to be created at every block, so every 10 minutes, and not yet so much transaction fees. The number of new coins created to compensate the validators is programmed to decrease over time, and we can calculate that the total number of bitcoins will be 21 million in the year 2040 (around 16 and a half million bitcoins already exist today in 2017). Different from a central bank which creates new money when they feel like it, they claim to follow certain rules, but who knows … in Bitcoin the increase in coins is pre-programmed and transparent and will stop in 2040. Lastly, why is Bitcoin called a “crypto” currency? That’s because it uses cryptography in three places: in proof-of-work puzzles for anti-tampering, in digital signatures for anti-forgery, and in hash functions (those are the condensed versions of the previous block that we put into new blocks). Of course this was not enough to answer all of your questions about bitcoin. Probably you actually have more questions now! No worries, we are going to be posting more videos about the topic, but definitely post your questions in the comments!
Views: 307 Bite-size Econ
EOS "Not A Blockchain"?  Bitstamp To Scale 1,250X, Plasma Dog Crypto Game
 
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Subscribe === https://goo.gl/7FkfFU === 🚩Remember to subscribe and hit the bell "🔔" icon to get notifications as soon as I upload a new video or start a live stream! ___ 🔥How to make money with Crypto and ICOs 🔥 http://thecryptosphere.co/webinar How To Go From Zero To Hero and Make $85,000-$145,000 A Year As A Blockchain Developer (Without Any Programming Background) http://thecryptosphere.co/coding-webinar ___ Any Donations Are Really Appreciated! ►💓Donate Ether and Ethereum-Based (ERC-20) Tokens: 0xac77Dd52C5eaA9948eA2840Bc9da0909E1Ea097a ►💓Donate Bitcoin: 31iPg2UZounZS68fYyszDidf9UqG2CvZqF _ I'm available for consulting at the rate of $100 per hour. Contact me on Telegram or Instagram for more info. 📣 Join Telegram chat channel https://t.me/cryptospheretalk Twitter https://twitter.com/dvircrypto Instagram http://instagram.com/thecryptosphere1 NEO Review https://www.youtube.com/watch?v=F9YWHqDzSPI&index=121&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Ethereum Review https://www.youtube.com/watch?v=aZO55cB2wUI&index=137&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Stellar (XLM) - In-Depth Honest Review https://www.youtube.com/watch?v=R9IRIsJp6gI&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=132 Ripple Review https://www.youtube.com/watch?v=i7R0Ly4fpCU&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=125 EOS VS Ethereum VS NEO https://www.youtube.com/watch?v=M_8GybdaOjk&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=130 Holding Bags of Neo/ICON/Wanchain/EOS/Ontology? Watch This Video https://www.youtube.com/watch?v=atcuoBU7dsE&index=109&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi EOS Review https://www.youtube.com/watch?v=LmGSBM_ftQs&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=128 Ontology Review https://www.youtube.com/watch?v=PH6lS3zEr9s&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=124 Zilliqa Review https://www.youtube.com/watch?v=1kjT7Mt0hT0&index=107&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Tron Review https://www.youtube.com/watch?v=XG4GTj5YXjc&t=0s&index=114&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi VeChain Review https://www.youtube.com/watch?v=JJselxYq4io&t=0s&index=117&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Bear Market Action Plan - What You Should Do + My Personal Plan https://www.youtube.com/watch?v=gvtbEEYNte0&index=119&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Cardano Review https://www.youtube.com/watch?v=4lUjwiuN2nc&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=130 Monero Review - The #1 Privacy Coin? https://www.youtube.com/watch?v=MPo1Kj7aEjQ&index=149&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Binance Coin ($BNB) Review https://www.youtube.com/watch?v=TeHXL1rfdbo&index=154&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi Holochain Review https://www.youtube.com/watch?v=KGi2pEeO4Vo&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=155 Bitcoin Review https://www.youtube.com/watch?v=V1mHWnfYvdo&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=149 Dash Review https://www.youtube.com/watch?v=nV_ewIuO8-g&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=151 IOTA Review https://www.youtube.com/watch?v=YAxb3OyOr1Y&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&t=47s&index=166 DigiByte Review https://www.youtube.com/watch?v=ONXdyii6xzE&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=163 Nano Review https://www.youtube.com/watch?v=JS9tJgbFTUA&list=PLyChSPVKnGE61OcKeLpLLpy9OFf4aNVXi&index=153 ___ DISCLAIMER: This is NOT financial advice. This is just my opinions. I'm not responsible for any investment decisions that you choose to make. DYOR
Views: 647 The Crypto Sphere
Bitcoin Scalability SOLVED - Bitcoin to become "streaming money" and radically transform commerce
 
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Bitcoin Scalability SOLVED - Bitcoin to become "streaming money" and radically transform commerce. - Billions of transactions per second - 0 fees - No Banks - Just Hodl The Bitcoin Lightning Network is essentially a decentralized system where users can set up trustless micropayment channels to conduct one or multiple payment transactions off-blockchain. These channels reside outside the Bitcoin blockchain. However, once the payment channel is closed, the transactions that occurred between the channels are then broadcast, as a single transaction, to the main blockchain network. Thus, no matter the number of micro-transactions conducted, the blockchain is accessed only twice, when the channel is opened and when the channel is closed. Obviously, this approach would significantly reduce the load on the blockchain. Presently, three teams are independently working on the LN implementation: ACINQ, Blockstream, and Lightning Labs. In early December 2017, they announced that their respective systems had completed payment tests on the main Bitcoin network. Moreover, these tests achieved interoperability across all three implantations. Right now, to educate potential LN users, the website https://htlc.me/ allows you try a testnet Bitcoin LN transaction.
Views: 5945 islandonlinenews
blockchain wallet
 
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blockchain wallet BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE http://youtu.be/eqfYtj8ajUc bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin c'est quoi bitcoin c code bitcoin c sharp bitcoin difficulty bitcoin dollar bitcoin debit card bitcoin dice bitcoin development bitcoin day trading bitcoin decimals bitcoin days destroyed bitcoin direkt bitcoin documentary d wave bitcoin bitcoin miner .d d-wave bitcoin mining system d bitcoin d casino bitcoin linux/ bitcoin miner .d w32/bitcoin miner.d spr/ bitcoin miner .d valeur d'1 bitcoin free bitcoins d.o.t bitcoin exchange bitcoin exchange rate chart bitcoin explorer bitcoin exchange sweden bitcoin etf bitcoin ebay bitcoin escrow bitcoin exchange sverige bitcoin exchange rate sek bitcoin exchange rates e bitcoin bitcoin ewallet bitcoin e commerce bitcoin e-currency bitcoin e cig bitcoin e-gold bitcoin ebay bitcoin e cigarette bitcoin e network bte bitcoin bitcoin flashback bitcoin forum bitcoin fog bitcoin faucet bitcoin farming bitcoin foundation http://youtu.be/eqfYtj8ajUc
Views: 54 Bitcoin makemoney
Record-Breaking Blockchain Capacity on Bitcoin Cash
 
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The Bitcoin Cash network has shouldered unprecedented transaction load today, with some blocks carrying more than 60,000 transactions. Trading markets have responded favorably to the successful stress test. Source: https://cash.coin.dance/blocks --- This episode is sponsored by Americas Cardroom, the most trusted online poker site. Fund your account AND claim your winnings using your favorite cryptocurrency!   Make your first deposit using bonus code CHRONOS to get 100% bonus + up to $50 cash.   US players welcome! Play TODAY: http://ow.ly/NEzd30guKzU --- About the show: One Minute Crypto is among the fastest-paced bitcoin shows in the universe. We cover everything on blockchain technology: walkthroughs, tutorials, news, and more. Check us out at http://oneminutecrypto.com. Music: http://bensound.com
Views: 1071 Chronos Crypto
Bitcoin SV Blockchain Grow Up To 5 Billion Users Will At 2019
 
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Referral Link: https://www.binance.com/?ref=16699011 #Bitcoin #BTC #BSV #Crypto #BCHSV #BCSABC Bitcoin SV’s scalability means it will one day be capable of hosting billions of people on a daily basis, claims the project’s lead engineer. Daniel Connolly, a member of the SV development team, told Crypto Briefing that billions of people should be able to use the payments protocol. As the block size gradually increases, hopefully to 2 GB by the end of next year, more people will be able to use Bitcoin SV without putting too much strain on the network. “We aim to have 5 billion people [using BSV] daily”, said Connolly, at a CoinGeek conference in London. “It’s still a long way away, but it will become possible so far as we scale.” Bitcoin SV (‘Satoshi Vision’) was a proposed protocol implementation for the Bitcoin Cash (BCH) network upgrade, which took place earlier this month. BSV increased the block size from 64 MB to 128 MB. Supporters, including Calvin Ayre, the founder of CoinGeek, and Craig Wright from nChain, said it was the only solution for creating scalable payments that remain on the network – ‘on-chain’. Originally a proposal for Bitcoin Cash, not everyone agreed with SV. Most notably, Roger Ver, from Bitcoin.com, and Bitmain’s Jihan Wu, proposed their own rival implementation, known as Bitcoin ABC. When the hard fork happened, ABC, which had a larger share of the hashing power, became the preferred implementation. Within a week, most exchanges and data aggregators had accepted ABC as Bitcoin Cash. But followers of SV stayed on their own network. Bitcoin SV became its own independent blockchain network, currently valued at over $1.7bn. Will there be Bitcoin SV users? The main priority for Bitcoin SV is scalability. Connolly says that the plan is currently for the block size to increase to 512 MB in May and then to 2 GB by next November. Within 18 months they want to remove a limit on block sizes and allow miners to decide for themselves the size of blocks they wish to mine. Scalability is the main aim. SV was able to handle 1.6m transactions during a four hour stress test, conducted the week before the fork. But as the name – Satoshi Vision – implies, the project wants to remain truthful to what they see as the only fully decentralized and viable blockchain. This, they say, is encapsulated by Satoshi Nakamoto’s Bitcoin whitepaper. Simit Naik, nChain’s Director of Business Services, explained that SV was a way to restore Bitcoin back to what was originally imagined. “Satoshi outlined a perfectly usable peer-to-peer transaction system from day one”, he said. “Others entered the space later and wanted to fundamentally change Bitcoin into a technological tool. But the whole point of Bitcoin is it’s an economic model, why does it need to change?” Naik believed onboarding 5bn people is a realistic ambition for Bitcoin SV. It wants to be a decentralized alternative to Visa or Mastercard but it needs to convince its target market. He argues that creating a scalable network, one with faster payments and smaller transaction fees, is the answer. Targeting parts of the world that still lack access to modern financial services will improve mass-adoption. But is it? The CoinGeek Conference this week highlighted wounds were still fresh from the hash war. Craig Wright said yesterday he would use ABC to fertilize his garden. The animosity was palpable. Naik, for instance, didn’t think ABC could ever join back with SV. The dispute was irreconcilable for him. “[A chain merge] would make a mockery of the SV project,” he said. “They made their decisions, they need to stick with it. Even if it kills them.” Scalability is important. But users also want professionalism from their payments providers. Infighting and personal insults won’t help, and serious individuals and businesses will go elsewhere. It’s ironic that, while trying to entice businesses and users, Satoshi Vision remains blind to its own scarred features. Disclaimer: The author is not invested in any cryptocurrency or token mentioned in this article, but holds investments in other digital assets.
Views: 220 Newaz Crypto Life
Test Scanning my Stainless Steel BITCOIN Wallet
 
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Views: 99 bitcoin minning
Bitcoin Real Time Transaction Websocket Unity Visualization
 
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I found a project (link below) which shows how to connect to the Bitcoin blockchain in Unity, so I took his implementation and rejigged it into this piggy-bank style falling transaction sorter. The live Bitcoin transactions are spawned when they are broadcast to mempool, using the blockchain.info websocket, the spheres are proportional to their BTC value. Colour code: less than 0.01 BTC = Size 0.05 orange less than 0.5 BTC = Size 0.1 yellow less than 1 BTC = Size 0.2 red less than 10 BTC = Size 0.4 blue less than 100 BTC = Size 0.55 purple less than 1000 BTC = size 0.7 grey less than 1000 BTC = size 0.9 green greater than 1000 BTC = size 2.4 cyan Based on: https://github.com/spectre1989/bitcoin_blockchain_visualiser
Views: 1506 AJ West
Bitcoin Cash stress test proves Bitcoin can scale! Small blocker extremists proven wrong, as usual
 
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Bitcoin Cash has set new record for largest mined block & most Tx in a block: 21.354 MB block containing 95,861 Txs... and fees are still under 0.1c... impressive. This is how you scale a decentralised Peer-to-Peer Cash System, this is how you make it viable for the whole world. Bitcoin CAN scale Bitcoin is BCH
Bitcoin Blockchain Innovations: Sidechains
 
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Thinking about purchasing a Ledger Nano Hardware Wallet? Browse their official website: https://www.ledgerwallet.com/r/67ef Want to join coinbase to begin your crypto journey? Here’s a link to get free $10: https://www.coinbase.com/join/558828dc34383271a500003b Step up your game and Check Out Binance too: https://www.binance.com/?ref=10080191 Join the Robinhood app and invite your friends to Robinhood and win free stock. Here's my invite: http://share.robinhood.com/heidic1 Find me on Steemit: www.steemit.com/@heiditravels Twitter: @blockchainchick Instagram: @hheidiann If you’re looking for an app that tracks the price of BTC & ETH and many other coins, check out the CoinView App: https://play.google.com/store/apps/details?id=br.com.freeflowt.coinview LINKS FOR ADDITIONAL READING FOR THIS VIDEO & ALL INFO IN TEXT DOWN BELOW At first glance, sidechains may seem like another layer of complexity that is best left to the professionals, but they can make blockchain tech more accessible and customizable for developers who want to explore different possibilities and applications for the Bitcoin blockchain. And also allow for alt coins and Bitcoin to scale- Remember Lightning Network? They could also one day allow for cryptos to interact with each other, thus opening the door for so many possibilities. Understanding Blockstream: https://thecontrol.co/understanding-blockstream-25af2b6f0084 So Blockstream funds the development of Bitcoin Core, which is the main Bitcoin network client software. Blockstream is a blockchain technology company that also boasts itself as being the originator of side chains. Whether or not that’s true, they were at least one of the first and still a major player that is pursuing this big idea. https://blog.blockchain.com/tag/blockstream/ Let’s break down what a sidechain is. In laymen’s terms, sidechains run parallel to a main blockchain, like bitcoin’s blockchain for example. They use a two-way peg, meaning you can move your bitcoin from the main bitcoin blockchain, to the sidechain, and then back again. This is done by essentially locking away your bitcoin from the main blockchain while it is in use on the sidechain, and they are then released once you prove they are no longer being used on the sidechain. The first side chain is called Elements Alpha. It’s a tesnet where developers can utilize the open source code to contribute to the project and discover ways to improve the bitcoin blockchain. Other projects for side chain implementations include the likes of Rootstock. The developers at Rootstock, or RSK have announced at consensus 2017 the release of Ginger, which is their open sourced testnet. Ginger is aimed at providing more functionality to the Bitcoin Network like smart contracts, increased scalability and a new revenue stream for miners. http://media.rsk.co/rsk-announces-the-global-release-of-ginger-the-open-source-testnet/ https://www.cryptocompare.com/coins/guides/what-is-rootstock/ As always in crypto land, it’s not always sunshine and roses, there are still some kinks to work out with side chains until they can be considered ideal. One of the arguable weak points of sidechains is the fact that federations are a select few who ultimately call the shots and determine if/when the coins you use between the main blockchain and the sidechain are locked up and released. This is a centralization of the whole system, and whoever is behind the sidechain will determine who is included in its federation. Trusting a dozen or so individuals to authorize all transactions can be seen as a major security flaw. One other weak point is the fact that sidechains will need it’s own miners. This could pose a problem when considering that these miners will need to be monetarily incentivized. One way to fix this is by implementing merge mining. T his is the process of allowing two different crypto currencies based on the same algorithm to be mined simultaneously. It allows low hash powered crypto currencies to increase the hashing power behind their network by bootstrapping onto more popular crypto currencies. https://www.cryptocompare.com/mining/guides/what-is-merged-mining-bitcoin-namecoin-litecoin-dogecoin/ I’m sure that there are Bitcoin maximalists out there who see this development of side chains for Bitcoin as a nail in the coffin for Ethereum. Because sidechains have the potential to provide Bitcoin with the ability to integrate smart contracts, this does seem to take an edge away from Ethereum in terms of services provided. However, I will always believe in the robust development team behind Ethereum and their ability to work together to constantly produce innovative new projects. So don’t say goodnight to Ethereum. Instead, I’d like you to consider how side chains can open the door for different cryptocurrencies to work together and take advantage of their strengths.
Views: 6812 Crypto Tips
Could This Save Bitcoin's Future?
 
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Find me on Steemit: www.steemit.com/@heiditravels Twitter: @blockchainchick Instagram: @hheidiann Bit.tube: RealCryptoTips Thinking about purchasing a Ledger Nano Hardware Wallet? Browse their official website: https://www.ledgerwallet.com/r/67ef Want to join coinbase to begin your crypto journey? Here’s a link to get free $10: https://www.coinbase.com/join/558828d Step up your game and Check Out Binance too: https://www.binance.com/?ref=10080191 Join the Robinhood app and invite your friends to Robinhood and win free stock. Here's my invite: http://share.robinhood.com/heidic1 LINKS FOR ADDITIONAL READING FOR THIS VIDEO & ALL INFO IN TEXT DOWN BELOW: Igno Peverell replies to Jackson Palmers intro video: https://www.reddit.com/r/Mimblewimble/comments/7x1cpc/crypto_explained_what_is_mimblewimble_grin/ Andreas Antonopoulos briefly explains: https://www.youtube.com/watch?v=qloq75ekxv0 Grin: https://grin-tech.org/ Grin GitHub: https://github.com/mimblewimble/grin Privacy for Bitcoin is an important feature that is only gaining in importance. Considering the kind of freedom that Bitcoin has introduced to us, with it being borderless and peer-to-peer, and all it would be a real shame if it lacked fungibility. This could be a big problem down the road, and it’s an excellent reason why privacy features should be taken into consideration. There is one way that privacy and scalability can be added to Bitcoin’s list of attributes, it’s got a silly name but it comes with promising implementations, so let’s get into it. It’s called Mimblewimble and the entire project is tom riddled with Harry Potter references. (See what I did there?) But seriously though, mimblewimble has a really interesting way of tackling two major issues, that is privacy and scalability and it all has to do with the way transactions are recorded, or in mimblewimbles case, summarized. I found a video where Andreas Antonopoulos briefly goes over mimblewimble which can help you understand it, but there’s an even better video created by Jackson Palmer who really does a great job of breaking down how mimblewimble works and how it addresses both of these issues. I’ll provide the links to both of those videos down in the description. In case you’re not going to be checking those out, and you just want a brief synopsis, be warned that this is a shallow explanation and I think it would be good of you to take some time to familiarize yourself with these concepts. Anyway, basically, mimblewimble allows for end of transactions to be summarized in a way that reduces the size of the blockchain but is still independently verifiable. That’s how it helps a blockchain scale. It tackles privacy by essentially removing addresses and instead requires two parties to interact with each other. Initially I believe both parties needed to be online at the same time for a transaction to occur, which creates some obvious limitations, but this is no longer a requirement, although it would certainly be the fastest way to make transactions. So because there are no public addresses in the Mimblewimble system, only the parties who are a part of the transaction know the details of that transaction. This also sets it apart from other privacy focused cryptocurrencies which require you to mix your coins to achieve anonymity because a blockchain built with mimblewimble will have privacy built into the actual design of the blockchain. I hope this has piqued your interest and you’ll be digging deeper into this one. For those of you who are interested in learning more, here’s the kicker! Mimblewimble has been floating around the Bitcoin space for a couple years now and apparently it could be implemented as a soft-fork or as a side chain to the Bitcoin blockchain. Since these kinds of changes are usually pretty slow to manifest for Bitcoin, wouldn’t it be cool to see how this actually works on a real live network? Well the best you can get at this point is to check out Grin. It’s not exactly live as it only has a testnet to offer, but here are some other aspects to Grin that I think make it worth paying attention to: It is a proof of work blockchainThey’re committed to a mining algorithm that will keep ASICs irrelevant. They seem to have a strong dev team It’s written in the programming language Rust which further facilitates speed and scalability.
Views: 3694 Crypto Tips
Blockchains have Speed Limits Too
 
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The debate has been raging for years: when and how to increase Bitcoin's maximum block size limit. Although it seems like a central issue today, it's just one of many limiting factors. --- This episode is sponsored by Americas Cardroom, the most trusted online poker site. Fund your account AND claim your winnings using your favorite cryptocurrency!   Make your first deposit using bonus code CHRONOS to get 100% bonus + up to $50 cash.   US players welcome! Play TODAY: http://ow.ly/NEzd30guKzU --- About the show: One Minute Crypto is among the fastest-paced bitcoin shows in the universe. We cover everything on blockchain technology: walkthroughs, tutorials, news, and more. Check us out at http://oneminutecrypto.com. Music: http://bensound.com
Views: 475 Chronos Crypto
Is Bitcoin going to rise? Litecoin Bad News | Bcash ups the Block size + more...
 
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CRYPTO CORNER WEEKLY PODCAST - 2018 WEEK 13 with OJ Jordan Market news and crypto commentary Links from the news today can be found on my Daily Crypto News selection here: https://paper.li/e-1517017825#/ (use the calendar tool there to navigate to earlier timeframe) Other links : coinbase announcement: https://blog.coinbase.com/adding-erc20-support-to-coinbase-fe9cba6782b Litepay is not going through : https://twitter.com/SatoshiLite/status/978309514154819584 coinomi forks instructions: https://coinomi.freshdesk.com/support/solutions/articles/29000016813-claiming-your-forked-coins meme of the week: https://twitter.com/i/moments/edit/929704753415802880 💎Popular websites to buy Crypto in Europe/US: •BitPanda (BTC, ETH, DASH) http://bit.ly/2qIwK2N •Coinbase (BTC, ETH, LITE) http://bit.ly/2meNAEf •Luno (BTC) https://www.luno.com •Local Bitcoins - localbitcoins.com •Payza : http://bit.ly/2uHQl7Q •Payeer : http://bit.ly/2gcFD2H •Kraken - https://www.kraken.com/ 🏆 Popular Bitcoin Exchanges : •Binance http://bit.ly/2AMfkXA •Kucoin http://bit.ly/2Fq9FKc •Changely http://bit.ly/2wB4g1D •Poloniex https://poloniex.com 💎Useful wallets with internal exchange features: ►Coinomi : https://coinomi.com (android mobile app) ►Exodus : https://www.exodus.io/ (desktop app) ►Jaxx : https://jaxx.io/ (chrome ext; desktop app; mobile app) ►Coinpayments : http://bit.ly/2gkpJ3Z 💻Find me on social media: ►Facebook : https://goo.gl/7fRuDH ►Twitter: https://twitter.com/busyjordy 🔑_RECOMMENDED : Cold Storage (my top choice) Ledger Nano S (multi-coins secure) : http://bit.ly/2i5T2Nh also, check out : How to set up Ledger Nano S Wallet: https://youtu.be/c8e63ZNqdLQ
Views: 602 OJ Jordan
Pchain - Making large scale blockchain applications possible
 
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https://www.pchain.org/ https://twitter.com/pchain_org/status/1032207077916082176 --------------------------------------------------------------------------- Subscribe to my channel and leave a comment below with your bitcoin address. On my next video you could be one of the lucky comment who will win ( 0.001 BTC ) 100,000 Satoshi . PS: I am not a Financial Adviser, and any information shared in the video is my own opinion and not to be taken as financial advice. please do your own research before investing any amount of money, also only invest what you are willing to lose. ▶️Best Crypto Games: https://luckygames.io/?ref=8249440 1xBIT: http://refpaexa.xyz/L?tag=d_85347m_4422c_&site=85347&ad=4422 ▶️ For business inquiries: [email protected] ▶️ Reach me on telegram: https://telegram.me/cryptoosid
Views: 8191 CryptoSID
"Bitcoin Not Bombs" - Bitcoin & Markets - 4/14/2018
 
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=== BITCOIN & MARKETS === block height 518,172 - 4/14/18 Search the show on Soundcloud, YouTube, iTunes, and Stitcher Part of the World Crypto Network audio feed on Acast. New to bitcoin? Start here: http://bitcoinandmarkets.com/resources **Disclaimer: This is not investment advice, do your own research.** All sources are below. ========================= SUPPORT THE SHOW! -------------------- Donate BTC, LTC, Paypal : http://bitcoinandmarkets.com/donate Patreon is the best way : https://www.patreon.com/bitcoinandmarkets -------------------- PRICES -------------------- Price : $8014 (finney $0.80) 200 SMA : $9596 Mayer Multiple : 0.83 Okex Futures : (Jun) $8100 (spread $80 / 1%) CME Futures : (Apr) $7890 (Jun) $8075 (open interest 2,097 / 10,485 btc) Bitmex Futures : (Jun) $7990 (Sep) $8008 -------------------- MARKET SIZE and TXS -------------------- Market Cap : $135 B Global Bitcoin MC : $317 B Maximalist Price : $18,712 On chain tx (24h) : 1,034,693 btc ($8.2 B) Avg tx Val (24h) : 5.33 btc ($42 k) Median tx Val (24h): 0.068 btc ($543) NVT (28d) : 153 Longs / Shorts : 29,800 / 24,900 (1.19) Public OTC : ~$92 M Nothing out of the ordinary -------------------- SECURITY and BLOCKCHAIN -------------------- Difficulty : +9.3% (last 3: 1%, 5%, 9%) Mining profitability : $0.55 THash/day Blockchain size : 193 GB Mempool : 19MB Median on chain fee : $0.42/tx -------------------- DEVELOPMENT -------------------- Merged PRs : 57 Closed issues : 21 -------------------- LIGHTNING -------------------- Capacity : 12.7 - 9.1 btc Channels : 4732 - 3788 Nodes : 1533 - 1336 Channels/node : 3.08 - 2.9 -------------------- GOOGLE TRENDS -------------------- 12 Mo. : 15 /100 30days : 60 /100 Trend : slightly lower on both timeframes, but searches generally flat -------------------- NEWS -------------------- There's been a recent effort to brand Lightning Network bitcoin as an altcoin. A network of bitcoin multisig txs is in no way an altcoin. https://twitter.com/paullinator/status/982676892271570944 Very detailed study of LN wallet GUIs. The wallets are moving so fast, it's out of date already, but very interesting for a layperson looking on. https://patestevao.gitbooks.io/lightning-network-ux-research/content/ History of Lightning Network by Aaron van Wirdum https://bitcoinmagazine.com/articles/history-lightning-brainstorm-beta/ REGULAR SOURCES -------------------- Great source : https://bitinfocharts.com/bitcoin/ Mayer Multiple : http://mayermultiple.com CME futures : http://www.cmegroup.com/trading/equity-index/us-index/bitcoin.html NVT Ratio : http://charts.woobull.com/bitcoin-nvt-ratio/ Network stats : http://fork.lol/pow/retarget OTC : https://coin.dance/volume Difficulty : https://bitcoinwisdom.com/bitcoin/difficulty Real time fees : https://tradeblock.com/bitcoin/ Visualization : https://jochen-hoenicke.de/queue/#3m Bitcoin github : https://github.com/bitcoin/bitcoin/pulse Ranking : https://www.coingecko.com LN testnet : https://explorer.acinq.co/#/ LN nodes : https://lnmainnet.gaben.win/# LedgerX : http://data.ledgerx.com/ Gemini Auction : https://gemini.com/auction-data/ Google trends "bitcoin": https://trends.google.com/trends/explore?q=bitcoin -------------------- FOLLOW -------------------- Host: @AnselLindner https://twitter.com/AnselLindner Show: @btcmrkts https://twitter.com/btcmrkts THANK YOU LISTENERS! -------------------- Music by Joakim Karud, Reach and Beamon --- What is Bitcoin? Bitcoin is a cryptocurrency and worldwide payment system. It is the first decentralized digital currency – the system works without a central repository or single administrator. The network is peer-to-peer and transactions take place between users directly through the use of cryptography, without an intermediary. These transactions are verified by network nodes and recorded in a public distributed ledger called a blockchain. An unnamed person (or group of people) who went by the pseudonym Satoshi Nakamoto invented bitcoin and released it as open-source software in 2009.
How to make money with Bitcoins   Trading, Mining, Becoming a Millionaire!
 
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BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, http://youtu.be/1lCs6Jzz_1g
Views: 60 Bitcoin Teaching
MtGox Bitcoins to BTC e Bitcoins in 50 seconds
 
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MtGox Bitcoins to BTC e Bitcoins in 50 seconds BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE Best Bitcoin Mining Pools for Mine Bitcoin http://youtu.be/GmnX1Rk6zaU http://youtu.be/qMgxqx1eRGI bitcoin price Mt Gox site disappears http://youtu.be/lwiBpI6Vlgk bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, http://youtu.be/lwiBpI6Vlgk
Views: 4 Bitcoin Trade
Block Size - Why Does it Matter? // Blockchain Bonanza
 
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If you haven't had a look yet why not check out https://SmartIFT.com to find out about my blockchain startup. Today we'll be looking at what block size is and why it's a contentious issue. You can check me out on Twitter at https://Twitter.com/GuyRobotTV and visit my blog at http://GuyRobot.TV It would be great if you can take a minute to look at https://SmartIFT.com - my blockchain-based investment fund startup.
Views: 255 Guy, Robot
Standalone Bitcoin Offline Wallet Printer
 
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Standalone Bitcoin Offline Wallet Printer Bitcoin ultrapassa US$ 500 BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE Best Bitcoin Mining Pools for Mine Bitcoin http://youtu.be/GmnX1Rk6zaU http://youtu.be/qMgxqx1eRGI bitcoin price Mt Gox site disappears http://youtu.be/lwiBpI6Vlgk bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, http://youtu.be/vKEMm0PR3jE
Views: 15 Bitcoin Trade
Let's start with Blockchain protocols- What is Bitcoin Worth? (Part 1)
 
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Patreon: https://www.patreon.com/theinvisiblefootofgovernment bitcoin wallet: 1A6oNTWReRy2reBwaHPLJ8147XTU2vGikm We thank you for all of your support so so much :) Paper by John Pfeffer https://medium.com/john-pfeffer/an-institutional-investors-take-on-cryptoassets-690421158904 Watch, like, subscribe and tell us your opinion in the comments! Narration --------------------------------------------------------------------------------- What is Bitcoin worth? - Part 1 Disclaimer! Do not base any financial decision in your life on stuff I say in a YouTube video. Seriously! Do your own due diligence, be skeptical and take responsibility for your decisions. And read the paper that I based this video on yourself. Note that is also has a disclaimer. No, bitcoin is not backed by anything. So how can it be worth anything? Well, that’s what we want to find out. Are bitcoin and other cryptos like ethereum going to be worth anything in the long run? … assuming of course they are successful AT ALL! Any of them could totally fail and be worth nothing any day for a bunch of different reasons. Let’s start by categorizing crypto tokens into 2 categories: Network backbone / Virtual Machine (for example Ethereum) (basically all the “blockchain” stuff) and Money First let’s look at the first which we could call “utility protocols” Think of them kind of like distributed data centers. Instead of having a bunch of servers in a big warehouse somewhere like Amazon Web Services or Google’s version of that, you use the processing power, memory and bandwidth of a bunch of computers all across the world. Those computers are called miners and they have real world costs for hardware and electricity. And in exchange they get block rewards and/or transaction fees. So let’s look at that network as if it was an entire economy. The cost of the processing power, memory and bandwidth would be the GDP and the network token would be the money of this economy that is used to pay for those resources. So the value of those two things would be equal. M all the money equal P x Q, the price of a unit of each resource times the quantity of it … oh and don’t forget: … divided by V the velocity of money, a variable that tells us how frequently a token is used and reused on our network. So the value of one token is M/T. That is the value of all of the tokens divided by the number of tokens. Basically, in the long run, the total value of all the tokens won’t be more than the total cost of all of the resources on the network and each token will be worth the respective fraction of that. Why? Well, valid question! Say the tokens are trading for more than that amount that’s necessary to compensate the miners, the network will be used only for the highest value use cases until either the token price drops to the efficient amount, or someone makes an identical copy of it (a so called fork) where the token price is closer to that efficient amount. In all cases the token price ends up at that price that’s just enough to compensate the miners for their costs in the long run. And that number (M/T) could be decreasing Right now a lot of the resources on those networks are used for proof of work, but in the near future that can probably be replaced by leaner consensus mechanisms. And a bunch of other technologies (proof of stake, sharding, Segregated Witness, Lightning Network, Plasma, Raiden) are being developed to make the networks use less resources. Also the price of the real world hardware will probably continue to decrease, just like you can each year get a computer with more memory and CPU and perks for the same price. If those things happen P times Q will decrease. The tokens can be transacted really quickly online, that could mean that V could be really high. Smaller P times Q and a larger V would mean smaller M, which would make M/T smaller, which is our token value. That’s it for now, but there are 3 more parts to come. So bye for now and ‘till the next part!
Views: 1179 Bite-size Econ
What is Namecoin Bitcoin's First Fork
 
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What is Namecoin Bitcoin's First Fork BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE bitcoin secret, bitcoin trading, bitcoin millionaire, bitcoin day trading, make money with bitcoin, bitcoin guide, bitcoin mining, bitcoin tutorial bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin c'est quoi bitcoin c code bitcoin c sharp bitcoin difficulty bitcoin dollar bitcoin debit card bitcoin dice bitcoin development bitcoin day trading bitcoin decimals bitcoin days destroyed http://youtu.be/6twSvFT5zxg
Views: 32 Bitcoin Teaching
Exporter ses Bitcoins du wallet bitcoin core sans la synchronisation complète
 
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Je vous montre comment exporter vos Bitcoins facilement sans avoir besoin d'attendre la synchronisation complète de la blockchain depuis le Bitcoin Core. Lien pour choisir votre porte-feuille: https://bitcoin.org/fr/choisir-votre-porte-monnaie.
Views: 642 HobbyTechno
Ontology vs Zilliqa (Cryptocurrency)
 
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In this video I’m giving you brief introduction to Zilliqa and Ontology, additionally we are looking at their consensuses mechanism and their past performance. Zilliqa is a high performance blockchain project that is designed to scale in transaction rates. Currently it has a working test network available for the public with different types of sharding protocols, data storage, smart contract language and a test net wallet. Ontology is another blockchain project, but unlike zilliqa it facuses to be the main network for multiple blockchains rather than a single blockchain. It is a multi-chain project and a distributed trust collaboration platform. ================================================= 🚀Let’s connect on Steemit: https://steemit.com/@astakhiv92 =================================================== 💰Get a Coinbase Wallet! - https://www.coinbase.com/join/5a4bf25... Sign up! 💰Get a Binance Wallet! - https://www.binance.com/?ref=21867060 Sign up! =================================================== ★ Any donation is highly appreciated. 🔑 BTC Wallet Address: 16EtKHG2rwH2NqA4MniK4JRhzPyv5AeiER 🔑 ETH Wallet Address: 0x1db0fa9a379e46cb205a39a0766e30d3e3d0d11e 🔑 LTC Wallet Address: LRcmBavhskBURqmw1sujV5LS8WUPvfaNj8 =================================================== ➤ Real money vs Fake money: https://www.youtube.com/watch?v=C69fJdSnTjM ➤ How Futures affect Bitcoin: https://www.youtube.com/watch?v=i6wfnW7YINE ➤ Vechain Thor Mainnet: https://www.youtube.com/watch?v=FEZ7jlZnRZs ==================================================== Thank you so much for watching! ====================================================
Views: 6713 Aimstone
Ever wonder how Bitcoin (and other cryptocurrencies) actually work?
 
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Bitcoin explained from the viewpoint of inventing your own cryptocurrency. Videos like these made possible by patreon: https://patreon.com/3blue1brown Protocol Labs: https://protocol.ai/ Interested in contributing? https://protocol.ai/join/ Special thanks to the following patrons: http://3b1b.co/btc-thanks Some people have asked if this channel accepts contributions in cryptocurrency form as an alternative to Patreon. As you might guess, the answer is yes :). Here are the relevant addresses: ETH: 0x88Fd7a2e9e0E616a5610B8BE5d5090DC6Bd55c25 BTC: 1DV4dhXEVhGELmDnRppADyMcyZgGHnCNJ BCH: qrr82t07zzq5uqgek422s8wwf953jj25c53lqctlnw LTC: LNPY2HEWv8igGckwKrYPbh9yD28XH3sm32 Supplement video: https://youtu.be/S9JGmA5_unY Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat Here are a few other resources I'd recommend: Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf Block explorer: https://blockexplorer.com/ Blog post by Michael Nielsen: https://goo.gl/BW1RV3 (This is particularly good for understanding the details of what transactions look like, which is something this video did not cover) Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE Video by Anders Brownworth: https://youtu.be/_160oMzblY8 Ethereum white paper: https://goo.gl/XXZddT If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people. Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 2380998 3Blue1Brown
Bitcoin Price , Bitcoin Future In Doubt
 
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Bitcoin Price , Bitcoin Future In Doubt BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE http://youtu.be/b4MM0tUIwEM bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin c'est quoi bitcoin c code bitcoin c sharp bitcoin difficulty bitcoin dollar Bitcoin Price , Bitcoin Future In Doubt http://youtu.be/b4MM0tUIwEM
Views: 33 BITCOIN EXCHANGE
IOHK | Symphony of Blockchains Meetup in London
 
01:28:39
The Symphony of Blockchains is an interactive, visual and auditory exploration of Bitcoin, cryptocurrency and the blockchain. It is an ongoing research initiative with a singular aim: to help bring about greater understanding of both blockchain technology and the ever expanding (and contracting) cryptocurrency marketplace. This video was recorded on location from the latest Symphony of Blockchains Meetup in London with designers from both IOHK and the founder of Kuva. We also hear from the CEO of IOHK on the importance of design and experiences in the blockchain space. In this project, we explore the blockchain of Bitcoin as a physical structure. We examine its inherent underlying qualities by encapsulating data as crystalline forms connected in space, that are immutable and persistent. Using this as a metaphor provides a means to understand the Bitcoin blockchain. Blocks take on the properties of the data, their size, colour and orientation represent various qualities. Blocks are orientated in a spiral tracing back through time, each periodic rotation representing a day in the life of the blockchain. Their size and colour represent the total value of transactions made. Once the blockchain is loaded users simply scroll up or down to move forward or back in time through the blockchain. Using their pointer (or finger on mobile devices) they can easily select an individual node or block in the chain to investigate it further. Once accessed, the user is presented with a view of the unique Merkle tree that identifies that specific block. In addition to the Merkle tree view, the user is presented with a plethora of information giving detail about the transaction the selected block represents. To exit the block view the user simply clicks away. Find out more about Symphony of Blockchains here: https://iohk.io/blog/symphony-of-blockchains/ https://iohk.io https://www.kuva.io/ -- See more at: https://iohk.io Get our latest news updates: https://iohk.io/blog/ Meet the team: https://iohk.io/team/ Learn about our projects: https://iohk.io/projects/ Visit our library: https://iohk.io/research/library/ In the press: https://iohk.io/press/ Work with us: https://iohk.io/careers/
Views: 1379 IOHK
Zilliqa $ZIL | Next-Gen High Throughput Blockchain Platform | Sharding | Multi-Signing | $ETH $NEO
 
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Zilliqa is looking to implement on-chain scaling, which is to scale the blockchain itself as opposed to off-chain solutions such as payment channels. Zilliqa achieves this scaling by sharding transactions on the Zilliqa blockchain. The Zilliqa network is broken up into smaller component networks that increase the throughput of the blockchain by increasing the number of transactions that can be processed. Zilliqa website: http://zilliqa.com Join The Telegram ►► https://t.me/joinchat/E67b8w-hQrMsZebuCC6peg Buy Bitcoin, Get $10 ►► http://Coinbase.kdub.co Buy Cryptos on Bibox ►► http://Bibox.kdub.co Buy Cryptos on Binance ►► http://Binance.kdub.co Buy Cryptos on KuCoin ►► http://KuCoin.kdub.co My #1 Hardware Wallet ►► http://Ledger.kdub.co Follow me on Twitter ►► http://twitter.com/TheCryptoZombie DISCLAIMER: This is an UNPAID review designed to educate and inform only. In no way does this video condone or suggest you purchase ZIL tokens now or in the future. I am not a financial advisor. This is not financial advice. Anything stated in this video is just my opinion. Investing in ICOs is inherently risky. Always do your own research before investing. I am not responsible for your investments or trades. ZenCash $ZEN | Interview | Privacy Focused On Money, Messages & Media | Crypto Coin | Rolf Versluis https://youtu.be/O4QdO-26TY4 Watch this video again because it's awesome: https://youtu.be/bvZWl8QDrSw #cryptozombie #crypto #cryptocurrency #blockchain #bitcoin #btc #sharding #multisigning #throughput #scaling #tps #transactionspersecond #zilliqa #zil #neo #ethereum #eth $BTC $ETH $NEO $ZIL
Views: 10995 Crypto Zombie
EOS IS NOT A BLOCKCHAIN? Programmer explains.
 
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EOS is not a blockchain! Claims a new study. Let's dissect it. Good morning crypto! https://toshitimes.com/bitstamps-new-matching-engine-will-be-1250x-faster/ https://toshitimes.com/eos-is-not-a-blockchain/ https://www.whiteblock.io/library/eos-test-report.pdf 💰 GET $10 TO BUY YOUR FIRST CRYPTO: https://www.coinbase.com/join/59d1738ff36136022bd9ee10 🏆 BUY PHYSICAL BULLION GOLD: http://www.bullionvaultaffiliate.com/ivanli/en 📈 BEST ALTCOIN EXCHANGE: https://www.binance.com/en?ref=35933746 🔐 BEST WALLET: https://www.ledger.com?r=5a56aa023b40&tracker=IOT Good Morning Crypto 🎓 LEARN SMART CONTRACT PROGRAMMING http://coding.ivanontech.com 🎓 Join my online academy https://academy.ivanontech.com 👬 Join the crypto discussion forum - https://forum.toshitimes.com 📣 Join Telegram channel https://t.me/joinchat/AAAAAE2xJE4l8xhC8MU4cg 🎤 If you would like me to speak at your conference, book me here: https://ivanontech.com #bitcoin #blockchain #ivanontech 👫👭👬Social: LinkedIn: http://linkedin.com/in/ivanliljeqvist/ Instagram: http://instagram.com/ivanontech/ Steemit: https://steemit.com/@ivanli Facebook: http://facebook.com/ivanontech/ Exclusive email list: http://eepurl.com/c0hyc9 DISCLAIMER: This is NOT financial advice. This is just my opinions. I am not responsible for any investment decisions that you choose to make. Ivan on Tech is all about cryptocurrencies and the technology behind Bitcoin, Ethereum, Litecoin, Ripple, IOTA. We also cover Bitcoin price, altcoin price, investing, analytics, different altcoins. Ivan on Tech by Ivan Liljeqvist
Views: 13716 Ivan on Tech
HTC Exodus 1 Review Blockchain Phone in under 5 minutes!
 
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*** Editorial corrections: #1 it does NOT have a Headphone Jack (that was a microphone!) #2 the SIM card slot doubles as a expanded storage slot too and you can put a micro SD card and expand storage. This is the first official review of the HTC Exodus 1 Blockchain Phone by Bitsbetrippin. We are planning to have a few more reviews including getting service established, but this review services as a primer on what we know so far. This phone was delivered on Dec. 8th and we have had some limited exposure with it so far. Potential dark horse type of situation here. If some clean UX based solutions come out of it, like easier payment gateway functions or asset layer functionality like we have done with the Boring Not a Flamethrower in this video https://youtu.be/DR3vF0h-Qew , 'use cases' could become very interesting on meta tagging transactions on crypto-networks, thus driving up tx's and cryptographic 'proofs' of information linked to a wallet that you wish to share the public key to. This is the Asset Layer feature we are working on, first phase completed. Technically, the portability of it could move to other UTXO cryptocurrencies, including bitcoin. MKBHD Channel HTC U12+ - https://youtu.be/9gkxwIZPOZk Don't forget to check out our website at www.bitsbetrippin.io Music Credits: A.L.O.N.E. by Mike Leite https://soundcloud.com/mikeleite Creative Commons — Attribution 3.0 Unported — CC BY 3.0 http://creativecommons.org/licenses/b... Music promoted by Audio Library https://youtu.be/hoTdJShnvVE Want to know more? Articled referenced in video BBT Carter wrote: https://medium.com/@bitsbetrippin/explaining-blockchain-6e8f5ea7023c =================================================== Video brought to you by BitsBeTrippin =================================================== To support BBT in content and future events - Through Crypto: Ravencoin = RMR8YEZr1BQ3FVhfXmxvNZ9ErSdDgcwvcj Bitcoin = 1QHADdYwmMgVoaYqqY3SE8ummr4euHqzUv Litecoin = LVemKU6GTccpCSaLp4JwXPXbDT1RBbDWbQ Ethereum = 0xF897EaFdb787AcD4Da5e2EB5003E42dc1Ef86d39 ETC= 0x89b455cfd5adb8ba4a69fd6bd082b3d61efe160f Dash = Xrk5429K5GUHkQJkDcUQ1ZtwSGwwRstxK4 Doge = DJeTVqyNVsd493iyWzbuUM11xDwsRAtzLy Zcash = t1KgQi4aAKJYh6QJ1rFxczWv9gqdtXPDYKh We are not a fly by night channel, have been serving the space since early 2013! Paypal: paypal.me/bitsbetrippin -~-~~-~~~-~~-~- If you choose to mail us a product/gear. BitsBeTrippin P.O. BOX 508 Troy, IL 62294 United States -~-~~-~~~-~~-~- Follow BitsBeTrippin ► Website - https://www.bitsbetrippin.io ► Facebook - https://www.facebook.com/groups/BitsB... ► Twitch - https://www.twitch.tv/bitsbetrippin ► Twitter - @bitsbetrippin ► Steemit - https://steemit.com/@bitsbetrippin
Views: 6383 Bits Be Trippin'
How secure is 256 bit security?
 
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Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking? What kind of computer would that take? Cryptocurrency video: https://youtu.be/bBC-nXj3Ng4 Thread for Q&A questions: http://3b1b.co/questions Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives a desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you need to make, on average? Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 944829 3Blue1Brown
THE BREAKOUT IS HAPPENING!! Bitcoin Target $4,260! | Can We Go To $5,300??
 
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☾ BitMEX Affiliate Link 10% Off: https://www.bitmex.com/register/NJu3r0 Bitcoin Technical Analysis & Bitcoin News Today: The Breakout I predicted happened yesterday in the Bitcoin price. I'll use technical analysis on the Bitcoin price to make a Bitcoin price prediction. Watch the video to learn more! 0:52 Bitcoin Analysis 6:06 Litecoin Analysis 7:33 General Market Analysis 8:35 Bitcoin Demographics 9:56 Low BTC Fees! 10:59 NEW LEDGER WALLET! 11:52 BiteBTC Scam? ☾ Support Me Via Affiliate Links: ◈ BitMEX Affiliate Link 10%: https://www.bitmex.com/register/NJu3r0 ◈ Brave Browser: https://brave.com/the406 ◈ Tradingview: https://tradingview.go2cloud.org/SH2gX ◈ Binance: https://www.binance.com/?ref=11069112 ◈ Ledger Wallets: https://www.ledger.com?r=f988 ◈ DxExchange: https://dx.exchange/?dx_cid=207 ◈ Coinbase Get $10 Free: https://www.coinbase.com/join/59d6a65d6b0de701316e0d81 ☾ Community: ◈ Patreon Videos: https://www.patreon.com/themooncarl ◈ Discord: https://discord.gg/P5zPEAv Thank you to my Gold Patrons: 🏅Sean Velasquez 🏅Andrei Neagu 🏅Debbie Schwan 🏅Renato Gioia 🏅Oscar Skoglund 🏅Bill LaPrise ☾ Sources: https://old.reddit.com/r/Bitcoin/comments/ad9bjy/douglas_adams_explains_why_some_old_folks_dislike/ https://www.ccn.com/bitcoin-transaction-fees-hit-three-year-low-as-lightning-network-segwit-help-btc-scale/ https://www.coindesk.com/ledger-crypto-wallet-goes-mobile-with-bluetooth-ready-nano-x Ledger Website: https://www.ledger.com?r=f988 https://www.ccn.com/singapore-bitcoin-exchange-bitebtc-com-claims-data-center-fire-on-proof-of-keys-day-exit-scam/ #Bitcoin #BitcoinAnalysis #BitcoinNews I don't accept donations, so if you want to support me, use any of the affiliate links above, also leave a like & SUBSCRIBE, that's completely free. Thank you very much!
Views: 19576 The Moon
#259 Gavin Wood: Substrate, Polkadot and the Case for On-Chain Governance
 
01:36:34
Support the show, consider donating: BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc) BCC: 1M4dvWxjL5N9WniNtatKtxW7RcGV73TQTd (http://epicenter.tv/tipbch) ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth) From one of the main Ethereum clients, to Polkadot to Substrate; Parity has become exceptional at developing successful open-source blockchain projects. Their latest effort Substrate provides a framework to easily create custom blockchains. Building on cutting-edge technologies like Web Assembly, Substrate also offers automated on-chain upgrades. We were joined by Gavin Wood, who was previously co-founder and CTO of Ethereum and founded Parity. We talked about the early Ethereum days, how Parity got started, Substrate, Polkadot and his views on on-chain governance. Topics discussed in this episode: - The genesis story of Ethereum - Why Gavin prefers reasoning from first principles to reading - How Parity shunned Silicon Valley principles to build an developer-driven company - Why they decided to work on a scalable blockchain from scratch instead of improving Ethereum - An overview of Substrate - The relationship between Substrate and Polkadot - How Substrate allows switching consensus in a live blockchain - Why Ethereum's governance process is centralized - Polkadot and the case for on-chain governance Links mentioned in this episode: - Parity Technologies Website: - Polkadot Website: - E199 - Peter Czaban - Polkadot: The Internet of Blockchain Networks: - Substrate: A Rustic Vision for Polkadot by Gavin Wood at Web3 Summit 2018: - Substrate in a nutshell: - What is Substrate?: - How Polkadot tackles the biggest problems facing blockchain innovators: - Substrate testnet launched: - Epicenter episode from 2014 with Gavin Wood about Ethereum & Ether Sale: Sponsors: - Azure: Deploy enterprise-ready consortium blockchain networks that scale in just a few clicks - http://aka.ms/epicenter - Toptal: Simplify your hiring process & access the best blockchain talent – Get a $1,000 credit on your first hire - http://toptal.com/epicenter This episode is also available on : - Epicenter.tv: https://epicenter.tv/259 - YouTube: http://youtu.be/eP4mT19S_jg - Souncloud: http://soundcloud.com/epicenterbitcoin/eb-259 Watch or listen, Epicenter is available wherever you get your podcasts. Epicenter is hosted by Brian Fabian Crain, Sébastien Couture, Meher Roy & Sunny Aggarwal.
Views: 2077 Epicenter
ZILLIQA PRICE PREDICTION
 
05:05
Hello this video zilliqa price prediction,zilliqa review,zilliqa coin review,zilliqa coin price prediction,zilliqa price,zilliqa prediction,zilliqa price prediction 2018,zilliqa price 2018,zilliqa potential price,zilliqa cryptocurrency,zil crypto,zil zilliqa,zil price What is Zilliqa? An In-depth Look at a High-Scalability Solution Zilliqa is the first public blockchain designed to implement sharding, allowing for linear scaling as the blockchain grows in size. To date, scalability has been an issue for existing blockchain technologies. Right now, Bitcoin can’t process all the demand for its network, and transaction fees have risen accordingly. The same goes for Ethereum where limited throughput means smart contracts can become gas-intensive. For instance, the popularity of Crypto Kitties significantly slowed Ethereum, showing the limits of the network. Zilliqa fundamentally changes how a blockchain reaches consensus. Their sharding solution scales with the size of the network. Theoretically, there’s no limit to the number of transactions Zilliqa could process per second. Practically, however, depending on the number of nodes on the network, Zilliqa could process tens or hundreds of thousands of transactions per second. Zilliqa also promises to support smart contracts. Running smart contracts on a sharded network is a major technical challenge for Zilliqa. In this article, we’ll explore how they’re approaching scalability for transactions and smart contracts. We’ll also investigate Zilliqa’s team and roadmap to see if they’re up to the task. Solving the Scalability Problem Blockchain has an inherent scalability problem. The more nodes you have on a network, the harder it is to reach consensus. To illustrate the point, it’s helpful to think of consensus scaling in terms of people: With a small group of your close friends, it’s simple to make decisions. You may not always agree, but it’s straightforward to see how everyone feels. For a larger group of people, like an auditorium full of people, you could have people raise their hands to quickly vote. But it becomes harder to count, and you can’t be sure everyone is acting honestly. With groups of thousands or millions of individuals, you’ll need a more complex voting system that takes more energy. You also can’t be sure people are acting in good faith, and it’s hard to achieve finality – the sense that everyone has voted and there’s a clear answer. While the analogy isn’t perfect, you can see how consensus gets more complicated the larger your network is. Consensus speed/quality and network size are inversely related. When one goes up, the other goes down. Other solutions to the blockchain scalability problem focus on moving some information off-chain. Or, they seek to increase the block size, effectively establishing consensus on more transactions with each round of consensus. These solutions may work as a stopgap, but they don’t fundamentally fix the scalability problem. To fix it, you’d need to change the architecture of the entire system so consensus speed and network size are positively correlated. Zilliqa’s Scalability Answer Zilliqa has found a way to process more transactions as more nodes join the network. It involves re-imagining the blockchain from scratch. Their new model implements a hybrid consensus protocol to grow the network’s throughput with every ~600 new nodes that join. In theory, every 600 new nodes, Zilliqa’s throughput increases by dividing the work. In practice, there are issues with broadcast if the network becomes very big (over 1 million nodes). Still, 1 million nodes is an upper bound that we’re nowhere close to reaching. As of this writing, Bitcoin has ~11,000 nodes in operation. Ethereum, the largest network of full nodes, has almost 25,000. Bitcoin and Ethereum’s networks of tens of thousands of nodes can still only process 3-15 transactions per second. In contrast, recent tests on private testnet (AWS virtual test) have shown that Zilliqa’s network has a throughput of 1,218 tx/s when 1,800 nodes are operating. Increase the number of nodes to 3,600, and Zilliqa’s network scales to 2,488 tx/ Sharding: Dividing Work Across the Network How does Zilliqa accomplish this scalability? They use a solution known as sharding. The Zilliqa protocol divides the number of mining nodes on the network into groups of 600 nodes. Each group is known as a shard. For instance, in the testnet examples above, when operating with 1,800 nodes, the testnet divided itself into 3 shards. When operating with 3,600 nodes, there were 6 shards. As more nodes join the network, Zilliqa can further divide the network, creating more shards. JOIN OUR COMMUNITY ON INSTAGRAM https://goo.gl/a3k7rc TWITTER https://goo.gl/HM4WN8
Views: 2310 FUTURE PRENEURS
Weekly Update: China Cleanup / Raiden Testnet Release & ICO / Ray Dalio vs. Bitcoin
 
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This video is a recap for the cryptocurrency market for the week ending September 23, 2017. Highlights: China cleanup work, Vitalik says Ethereum to scale to visa levels capacity, Raiden early release and ICO, and Ray Dalio calls Bitcoin a speculative bubble. For more on this week's developments, please visit: https://crushcrypto.com/cc-weekly-september-23-2017/ Please subscribe to our YouTube channel and our email newsletter to get our latest updates. _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
Views: 2617 Crush Crypto
Bitcoin Cash Test, Ethereum Update, & Eminem BTC - Bitcoin & Cryptocurrency News
 
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Bitcoin and cryptocurrency news - Ethereum Updates coming, big crypto news out of Japan, First Sharia exchange launches in UAE, Bitcoin Cash stress test success but community strife continues, and Eminem's new album mentions Bitcoin. Ethereum News https://www.trustnodes.com/2018/08/31/ethereum-developers-reach-consensus-reduce-issuance-2-eth-per-block Colombia https://cointelegraph.com/news/almost-all-top-100-cryptocurrencies-solidly-in-green-dogecoin-skyrockets-over-40 Line App https://techcrunch.com/2018/08/31/line-link-crypto-token/ Japan Bank Crypto https://news.bitcoin.com/japans-bank-crypto-convenience-store/ Japan Rakuten https://news.bitcoin.com/rakuten-acquires-crypto-exchange-japanese-market/ Sharia Exchange https://www.ccn.com/uae-startup-launches-first-ever-sharia-compliant-islamic-crypto-exchange/ BCh Stress Test https://news.bitcoin.com/stress-test-big-blocks-bch-network-confirms-2m-transactions-in-24-hours/ Bitcoin Cash Division https://www.ccn.com/craig-wright-releases-satoshi-vision-bitcoin-cash-client-launches-mining-pool/ Vechain https://markets.businessinsider.com/news/stocks/people-s-insurance-company-of-china-picc-one-of-the-largest-insurers-globally-with-126-billion-total-assets-is-opting-to-embrace-blockchain-technology-with-the-help-of-dnv-gl-and-vechain-1027501674 Bitcoin Burning Man https://bitcoinist.com/bitcoin-spotted-at-this-years-burning-man/ Crypto Art https://www.express.co.uk/news/uk/1011049/cryptocurrency-bitcoin-blockchain-Lincoln-Townley-artist-fine-art-Venice-Biennale-London Bitcoin and Eminem https://cointelegraph.com/news/bitcoin-gets-a-mention-on-rapper-eminems-new-album-kamikaze RECOMMENDED EXCHANGES BINANCE https://www.binance.com/?ref=10192350 KUCOIN https://www.kucoin.com/#/?r=18a8f HUOBI https://www.huobi.br.com/en-us/topic/invited/?invite_code=b5u43 CRYPTOCURRENCY HARDWARE WALLETS LEDGER NANO S https://www.ledgerwallet.com/r/6877 TREZOR https://shop.trezor.io?a=Aw902Rsted CERTIFIED CRYPTOCURRENCY BROKERAGE Looking to buy or liquidate a large amount of coin? Caleb & Brown is here to help. https://partners.calebandbrown.com/cryptolark SOCIAL MEDIA LINKS (Please note these are my only acounts, beware of scammers as they infest social media) TWITTER https://twitter.com/TheCryptoLark FACEBOOK https://www.facebook.com/TheCryptoLark/ TELEGRAM https://t.me/thecryptolark TELEGRAM HANDLE @cryptolark MINDS https://www.minds.com/register?referr... STEEMIT https://steemit.com/@larksongbird D-Tube https://d.tube/#!/c/larksongbird BitTube https://bit.tube/The%20Crypto%20Lark PODCAST - find me on I-tunes "Crypto Waves" HOST- https://www.acast.com/thecryptolarkpodcast Telegram Podcast Notifications - https://t.me/CryptoLarkBot RSS - https://rss.acast.com/thecryptolarkpodcast CONTACT E-mail [email protected] with business or event enquiries. DISCLAIMER Everything expressed here is my opinion and not official investment advice - please do your own research before risking your own money. This video may contain copyrighted material the use of which is not always specifically authorized by the copyright owner. Such material is made available for research or academic purposes. We believe this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, this video is distributed without profit, for research and educational purposes. Custom intro and tunes created by The Maker's Initiative - Auckland, NZ Thanks for watching; please like, subscribe, and share if you found this useful!
Views: 5699 The Crypto Lark
BITCOIN VENDING MACHINE prototype
 
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BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin c'est quoi bitcoin c code bitcoin c sharp itcoin explorer bitcoin exchange sweden bitcoin etf bitcoin ebay bitcoin escrow bitcoin exchange sverige bitcoin exchange rate sek bitcoin exchange rates e bitcoin bitcoin ewallet bitcoin e commerce bitcoin e-currency bitcoin e cig bitcoin e-gold bitcoin ebay bitcoin e cigarette bitcoin e network bte bitcoin bitcoin flashback bitcoin forum bitcoin fog bitcoin faucet bitcoin farming bitcoin foundation bitcoin free bitcoin future bitcoin framtid bitcoin f?retag bitcoin f bitcoin calculator bitcoin hardware bitcoin history bitcoin history chart bitcoin hack litecoin hashrate calculator bitcoin hur g?r man bitcoin handla bitcoin hosting bitcoin historik bitcoin hashrate distribution bitcoin h s bitcoin rpc .h bignum.h bitcoin h r block bitcoin
Views: 105 BITCOIN CURRENCY
How Much Money Will You Make Bitcoin Mining With a 330MH s Block Erupter
 
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GANHE DINHEIRO AQUI!!!!! http://sadfgvfbh.blogspot.ru ** How Much Money Will You Make Bitcoin Mining BITCOIN PRICE , BITCOIN FUTURE in doubt What is NAMECOIN BITCOINS First Fork Test Scanning Stainless Steel BITCOIN WALLET view Why the blocksize limit keeps Bitcoin free and decentralized bitcoin bitcoin value bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin cest quoi bitcoin c code bitcoin c sharp bitcoin difficulty bitcoin dollar bitcoin debit card bitcoin dice bitcoin development bitcoin day trading bitcoin decimals bitcoin days destroyed bitcoin direkt bitcoin documentary d wave bitcoin bitcoin miner .d d-wave bitcoin mining system d bitcoin d casino bitcoin linux/ bitcoin miner .d w32/bitcoin miner.d spr/ bitcoin miner .d valeur d1 bitcoin free bitcoins d.o.t bitcoin exchange bitcoin exchange rate chart bitcoin explorer bitcoin exchange sweden bitcoin etf bitcoin ebay bitcoin escrow bitcoin exchange sverige bitcoin exchange rate sek bitcoin exchange rates e bitcoin bitcoin ewallet bitcoin e commerce bitcoin e-currency bitcoin e cig bitcoin e-gold bitcoin ebay bitcoin e cigarette bitcoin e network bte bitcoin bitcoin flashback bitcoin forum bitcoin fog bitcoin faucet bitcoin farming bitcoin foundation bitcoin free bitcoin future bitcoin framtid bitcoin f?retag
Views: 781 Алена Дерк
What is a Bitcoin Node? - Step by Step Explanation
 
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What is A Bitcoin Node. Step by Step Explanation https://blockgeeks.com/ The bitcoin network consists of a network of nodes, which are just computers or servers running the Bitcoin software. The code ensures the nodes can find and establish connection with other nodes and hence form a network that is used by the various nodes to transfer information, like transactions, blocks and other data. Through this web of interconnecting nodes, bitcoin can send digital cash securely through the network. The underlying bitcoin code implements the bitcoin protocol. So how does a new node join the bitcoin network? First it must discover at least one peer to connect to and then it can get a list of other peers from that initial peer. There are a few methods a node can use to connect to its first peer. The bitcoin client contains a hardcoded list of well known DNS servers which can return a list of ip addresses of bitcoin nodes. Alternatively, the bitcoin client can be given a static ip address of a peer if one is known. You can pass this ip address as a parameter when starting the bitcoin client software through the command line. It’s important to note that bitcoin’s network topology is not geographically defined, so the physical location of the nodes in relation to one another is irrelevant.This means a node can find and connect to any other node regardless of where it is in the world. Once a node has the ip address of a peer, it then goes through an initial handshake to establish a connection with a remote node. First the local node will send a version message to the peer which contains some basic information about itself. This will always be the first message sent by any peer to another peer. The remote peer receiving the message will examine if the sender’s version is compatible with its own version. If it is, it will acknowledge the version message and establish a connection by sending a “version acknowledgment” message, which consists only of a message header with the command string “verack”. Once a node establishes connections with one or more peers, it will exchange some information with these peers. For example, nodes can exchange ip addr of their connected peers, so each node can maintain a list of peers that it can use to re-establish connection in the future since nodes can leave and join the network at anytime. A Node can also ask its peers what the length of their local copy of the blockchain is. It can then determine if it’s own copy of the blockchain is missing any blocks, and if so, can ask its peers to send the missing blocks. Of course it can also send blocks to other nodes who do not have as much data as itself. Let’s take a closer look at the various nodes in the network. Although all the nodes participate in the network, they have different roles depending on the functionalities they want to support. There are 4 major functions: routing, storage, mining and wallet services. The bitcoin core client implementation in c++ has all four of these functionalities. Routing is the bare minimum functionality a node must support in order to participate in the bitcoin network. It contains the functionality to discover and connect to other peers in the network and it also validates and propagates transactions and blocks through the network. It serves the purpose of keeping the network connection alive and passing information through the network. A node is called a full blockchain node if it stores a local copy of the entire blockchain database. A full node can autonomously and authoritatively verify any transactions without any external references. With a full node you get complete independence and freedom from central authority at the cost of hardware storage space. A mining node serve the special purpose of creating a new block to add to the blockchain. Mining nodes runs special mining software in order to solve a cryptographic puzzle to win mining rewards. They serve the purpose of adding new transactions into the blockchain. To learn more visit us at blockgeeks.com
Views: 3428 Blockgeeks
Bitcoin Wallet Recovery
 
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Blockchain Wallet BITCOIN PRICE , BITCOIN FUTURE in doubt http://youtu.be/eO-yrpQpIT8 What is NAMECOIN BITCOIN'S First Fork http://youtu.be/oBkhPhu3_B4 Test Scanning Stainless Steel BITCOIN WALLET view http://youtu.be/P3Cny4iX-CM Why the blocksize limit keeps Bitcoin free and decentralized http://youtu.be/hJlJenB1CTE bitcoin secret, bitcoin trading, bitcoin millionaire, bitcoin day trading, make money with bitcoin, bitcoin guide, bitcoin mining, bitcoin tutorial How to mine bitcoin, bitcoin, mining, how to, software, gui miner, bitcoin calculator, money, bitcoin pools, set up your computer, graphics card, ATI, Radeon... bitcoin, digital currency, electronic currency, payments, finance, peer to peer, p2p, educational, technology, internet, tips & tricks, software, what is bitcoin,bitcoins,bitcoin faucet,bitcoin calculator,bitcoin exchange,bitcoin wiki,bitcoin market,bitcoin mining,bitcoin miner,bitcoin exchange rate,bit coin, buy bitcoins,bitcoin charts,bitcoin watch,bitcoin pool,bitcoin difficulty,buy bitcoin,bitcoin gpu,bit coins,wiki bitcoin,bitcoin ubuntu, earn bitcoins, bitcoin buy, bitcoin value, bitcoin currency, bitcoins wallet, bitcoins value,bitcoin bitcoin value, bitcoin mining bitcoins bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoinwisdom bitcoin kurs bitcoin value bitcoin mining bitcoin to sek bitcoin wallet bitcoin calculator bitcoin chart bitcoin kurs bitcoin v?rde bitcoin sverige bitcoin exchange bitcoin address bitcoin asic bitcoin automat stockholm bitcoin aktie bitcoin armory bitcoin account bitcoin average bitcoin avanza bitcoin anonymt bitcoin api a bitcoin miner a bitcoin a bitcoin primer a bitcoin christmas a bitcoin address a bitcoin wallet a bitcoin is worth a bitcoin puzzle a bitcoin faq bitcoin a peer-to-peer electronic cash system bitcoin ?rhus bitcoin kurs 1 ?r onar ?m bitcoin bitcoin ?r bitcoin ?gare bitcoin ?x bitcoin ?hnliche w?hrung bitcoin ?hnlich bitcoin ?rip?ev ?r bitcoin lagligt ?r bitcoin bra ?r bitcoin en valuta vad ?r bitcoin mining bitcoin boden, bitcoin bank, bitcoin buy, bitcoin bankomat, bitcoin block, bitcoin bot, bitcoin betting, bitcoin btcx, bitcoin blender, bitcoin blockchain size, b bitcoin, bitcoin b font, plan b bitcoin, plan b bitcoin podcast, bitcoin miner .b, bitcoinnordic-b, jb bitcoin faucet, basic bitcoin, plan b bitcoin jupiter, b z bitcointalk, bitcoin calculator, bitcoin chart, bitcoin converter, bitcoin core, bitcoin calculator sek, bitcoin chain, bitcoin client, bitcoin chart live, bitcoin card, c bitcoin, c bitcoin miner, c bitcoin library, c bitcoin miner source, bitcoin c-span, bitcoin c z c-gold to bitcoin bitcoin c'est quoi bitcoin c code bitcoin c sharp bitcoin difficulty bitcoin dollar bitcoin debit card bitcoin dice bitcoin development bitcoin day trading bitcoin decimals bitcoin days destroyed bitcoin direkt bitcoin documentary d wave bitcoin bitcoin miner .d d-wave bitcoin mining system d bitcoin d casino bitcoin linux/ bitcoin miner .d w32/bitcoin miner.d spr/ bitcoin miner .d valeur d'1 bitcoin free bitcoins d.o.t bitcoin exchange bitcoin exchange rate chart bitcoin explorer bitcoin exchange sweden bitcoin etf http://youtu.be/yN9f0FJcx0k
Views: 190 Bitcoin Calculator
What is BITCOIN CORE? What does BITCOIN CORE mean? BITCOIN CORE meaning, definition & explanation
 
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What is BITCOIN CORE? What does BITCOIN CORE mean? BITCOIN CORE meaning - BITCOIN CORE definition - BITCOIN CORE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Bitcoin Core is a reference client of bitcoin. Initially, the software was published by Satoshi Nakamoto under the name Bitcoin, then Bitcoin-Qt and later renamed to Bitcoin Core. It is also known as the Satoshi client. It is a full client used by bitcoin nodes that create the bitcoin network. Through the changes to Bitcoin Core, its developers make changes to the underlying bitcoin protocol. As of 2017, Bitcoin Core repositories are maintained by Wladimir J. van der Laan. The MIT Digital Currency Initiative funds some of development of Bitcoin Core. The project also maintains the cryptography library libsecp256k1 and others located at GitHub. In August 2016, a warning was issued regarding the software being targeted by state-sponsored attackers. The Bitcoin Foundation also warns that running the software may attract attacks which limit available download bandwidth. It includes a transaction verification engine and connects to the bitcoin network as a full node. Moreover, a wallet, which can be used to transfer funds, is included by default. The wallet allows for the sending and receiving of bitcoins. It does not facilitate the buying or selling of bitcoin. It allows users to generate QR codes to receive payment. The software validates the entire blockchain, which includes all bitcoin transactions ever. This distributed ledger which has reached more than 110 gigabytes in size must be downloaded or synchronised before full participation of the client may occur. A command line-based daemon with a JSON-RPC interface, bitcoind, is bundled with Bitcoin Core. It provides access to testnet, a global testing environment that imitates the bitcoin main network or Mainnet. It uses an alternative blockchain where real bitcoin are not used and the blockchain cannot be adversely affected. Regtest or Regression Test Mode creates a private blockchain which is used as a local testing environment. bitcoin-cli is the third program included. It allows users to send RPC commands to bitcoind. Checkpoints have been hard coded into the client. These maintain data integrity by keeping a part of the block chain data in the source code where it is able to be compared to the blockchain when its downloading is complete. A one megabyte block size limit was added in 2010 by Satoshi Nakamoto as a temporary anti-spam measure. This limited the maximum network capacity to about three transactions per second. Since then, some minor changes to the software have improved network capacity incrementally. A network alert system was included by Satoshi Nakamoto as a way of informing users of important news regarding bitcoin. In November 2016 it was retired. It had become obsolete as news on bitcoin is now widely disseminated. Miners are able to signal their decision on the incorporation of new features by voting. A powerful scripting language is used to define transactions. This Forth-like language is part of one of three distinct application programming interfaces. It can enable various transaction parameters. The script uses reverse Polish notation for validation. ScriptPubKey is used to "lock" transactions based on a set of future conditions. scriptSig is used to meet these conditions or "unlock" a transaction. Operations on the data are performed by various OP_Codes. Two stacks are used - main and alt. Looping is forbidden. ....
Views: 3843 The Audiopedia
The World's Fastest Blockchain - Over 1 Million Transactions Per Second - Beats Visa by 999,000 TX/s
 
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Ternio is a blockchain and cryptocurrency you do not want to sleep on. Currently they can do over 1 million transactions per second. Which makes them the fastest cryptocurrency and blockchain in the world. Near instant transactions. Tern and Ternio is something you for sure don't want to miss out on. Learn more about their project on their website below: https://ternio.io/ ---------- Crypto News TV Information ---------- **Crypto News TV Telegram Chat** http://bit.ly/2nokwzk **FREE $10 in Bitcoin on Coinbase** http://bit.ly/2ipXsdU **Receive FREE Bitcoin 100% Free** http://bit.ly/2jDB0hL **Cryptocurrency Podcast on iTunes** http://apple.co/2mNKdZT Contact Info: Website: https://cryptonewstv.com/ IG: https://www.instagram.com/cryptonewstv/ Donations: BTC: 171SaTtfo6byG3QYCkh8twyu7koDbHuM4J ETH: 0xA51829b418FEdBeadbdc90cc3474026e46EaDC1e NEO: AQ9iBvwu3hwzmdKR5D3ejg2suHQXrbMFcL
Views: 1003 Crypto News
HARD DRIVE Mining? This is getting ridiculous...
 
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Hard drive mining... could this be the solution to the GPU crisis?... For your unrestricted 30 days free trial, go to https://www.freshbooks.com/techtips and enter in “Linus Tech Tips” in the how you heard about us section. Get iFixit's Pro Tech Toolkit now for only $59.95 USD at https://www.ifixit.com/linus Buy HDDs on Amazon: http://geni.us/iJD6t Discuss on the forum: https://linustechtips.com/main/topic/910184-hard-drive-mining-this-is-getting-ridiculous/ Our Affiliates, Referral Programs, and Sponsors: https://linustechtips.com/main/topic/75969-linus-tech-tips-affiliates-referral-programs-and-sponsors Linus Tech Tips merchandise at http://www.designbyhumans.com/shop/LinusTechTips/ Linus Tech Tips posters at http://crowdmade.com/linustechtips Our production gear: http://geni.us/cvOS Get LTX 2018 tickets at https://www.ltxexpo.com/ Twitter - https://twitter.com/linustech Facebook - http://www.facebook.com/LinusTech Instagram - https://www.instagram.com/linustech Twitch - https://www.twitch.tv/linustech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana Sound effects provided by http://www.freesfx.co.uk/s
Views: 2487486 Linus Tech Tips
Bitcoin's Lightning Network in Action
 
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A quick test/demo of Bitcoin's Lightning Network. To test it yourself go to Go to https://htlc.me/ and make test payments at https://starblocks.acinq.co or https://yalls.org/.
Bitcoin Q&A: Intrinsic vs. extrinsic assets
 
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Are blockchains useful for supply chain transparency, disintermediation, and integrity control? To some extent, but there is a big difference between models that use intrinsic, native assets vs. extrinsic assets. The latter is currently very difficult to do in a decentralized way or without reintroducing counter-party risk. You need to think about this problem not only as a technologist but from the perspective of each of the human components involved. Sometimes the more you try to apply technical solutions, the easier it is for that system to be gamed by human ingenuity. This is part of a talk which took place at the Bitcoin Open Blockchain (BOB) community event on October 29th 2017 at the mHUB innovation center in Chicago, Illinois: https://www.meetup.com/Bitcoin-Open-Blockchain-Community-Chicago/events/244248063/ Watch the full talk here: https://youtu.be/XCVaabu3J04 RELATED: Immutability and Proof-of-Work: The Planetary Scale Digital Monument - https://youtu.be/rsLrJp6cLf4 Proof-of-Work (PoW), Proof-of-Stake (PoS), Delegated Proof-of-Stake (DPoS) - https://youtu.be/3W_3AQrQEOM Consensus with decentralized oracles and real-world variables - https://youtu.be/8bYmK6sZL00 What is mining? - https://youtu.be/t4p4iMqmxbQ Solar energy and mining in space - https://youtu.be/cusakcpa8AM What should not go on a blockchain? - https://youtu.be/shn9otsT-Pw The 14nm limit, decentralization, and renewable-energy mining - https://youtu.be/gYwc_MCC4us Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 [NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 [NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388 Subscribe to the channel to learn more about Bitcoin & open blockchains! If you want early-access to talks and a chance to participate in a monthly LIVE Q&A with Andreas, become a patron: https://www.patreon.com/aantonop Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 17913 aantonop
OXT Landscapes (first test)
 
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OXT Landscapes is an interactive 3D visualization displaying the blockchain as a point cloud (every block is displayed as a particle). This video is a short capture of a scene built with the tool and explored with the fly controller (x-axis = block height, y-axis = #txs in block (log scale), z-axis = size of block)
Views: 395 Oxt Btc
CoolWallet S Crypto Bitcoin Hardware Wallet Review - CoolWallets and $20/ETH Giveaway!!!
 
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Bitcoin Wallet - The CoolWallet S Hardware wallet for Bitcoin, Ethereum, Litecoin, XRP, Bitcoin Cash, and ERC20 Tokens. I break it down and walk you through an unpackaging, setup and live transaction. Let put this bitcoin wallet to the test, is it worth the investment? Is it better than the Trezor Model T or Ledger Nano My thoughts and opinions! Click here to get in on the drawing for a Cool Wallet S! - http://bit.ly/CoolwalletS_Giveaway ****NEW**** Miggity's Telegram: https://t.me/miggitys_miners ___ Telegram: https://t.me/miggitys_miners Discord: https://discord.gg/FpRzHvK Twitter: http://twitter.com/miggityminer Facebook: https://www.facebook.com/miggityminer/ Patreon: http://bit.ly/become-a-patreon SteemIT: https://steemit.com/@miggity.miner/ ___ TRADING BOTS Cryptohopper (30Day Free Trial) - http://bit.ly/MM_Cryptohopper Cryptohopper Udemy Course: http://bit.ly/Udemy_CH_Getting_Started APEX (7 Day Free Trial) - http://bit.ly/Apex_Trading_Bot ___ ICO I'M INVESTED IN UPSTAKE - http://bit.ly/upstake REWARDS TOKEN - https://www.rewardstoken.io/ MANDALA - https://mandalaex.com/rewards MONARCH - https://monarchtoken.io/ BUY BITCOIN Coinbase: http://bit.ly/mm_Coinbase (Get $10 in Free Bitcoin) ___ STAY SECURE NORD VPN - http://bit.ly/mm_nordVPN (Coupon Code: miggityminer) ___ RECOMMENDED EXCHANGES Binance: http://bit.ly/mm_binance ___ HARDWARE WALLETS - KEEP YOUR COIN SAFE Ledger Nano: http://amzn.to/2oHUeX5 Trezor: http://bit.ly/TrezorWallet_mm Cool Wallet S: http://bit.ly/Coolwallet-S_MM ___ FREE FUN SITES FreeBitcoin: https://freebitco.in/?r=11541900 ___ Keeping you up-to-date on Crypto/Blockchain news, projects, and opportunities. Helping you find the gems to grow your 2018/2019 Crypto portfolio. I cover industry news, trading bots, long/short altcoin holds, and ICO investing. My goal is to make this channel up front and honest about my successes and failure, I hope you learn from both. Some of these links may be affiliate links, meaning if you click and purchase something, I may receive a small commission at no additional cost to you. I only recommend companies and products I personally use, any commissions help to pay for content creation. Thanks! Any compensation I receive for talking about a product will always be disclosed to my viewers. I AM NOT A FINANCIAL ADVISER - NOTHING WITHIN THIS VIDEO OR ON MY SITES SHOULD BE CONSIDERED FINANCIAL ADVICE AS ITS ALL A MATTER OF PERSONAL OPINION ONLY.
Views: 715 Miggity Miner

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