Category: N-Technology
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Everything You Should Know About Bitcoin Address Formats
A wallet address, comprising a string of 26-35 alphanumeric characters, is all it takes to send and receive bitcoin. Any bitcoin address can be used to transfer cryptocurrency to any other address on the network, provided the sender’s wallet software supports that address type. With multiple address formats to choose from, and wallet providers and…
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How to Outwit Blockchain Analysis and Conceal Your Coins
How do you convert bitcoin that’s associated with your identity into coins with no connection to your name? In an era of enhanced blockchain forensics tools, passing your coins through a few addresses and hoping for the best won’t cut it. Reclaiming your right to privacy and to own bitcoin anonymously calls for a smarter…
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RSK Sidechain Is Now Secured by 45% of BTC’s Hashrate
On Feb. 14, the cryptocurrency infrastructure organization led by RSK Labs announced the one-year anniversary of the RSK network and highlighted several notable achievements. Over the last 12 months, the project’s merge mining has managed to gather 45 percent of the Bitcoin Core (BTC) network hashrate, making the RSK smart contract system more secure than…
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BCH Avalanche Transactions Show Finality Speeds 10x Faster Than Ethereum
Over the last few weeks, Bitcoin Cash (BCH) developers and community members have been discussing a pre-consensus method called Avalanche. Now BCH proponents have begun to notice the protocol has been applied to the Bchd full node implementation and the proof of concept officially running on the BCH mainnet. Also read: Mt. Gox Creditors Neither Need nor Deserve…
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3 Technical Proposals for Increasing Bitcoin’s Privacy
Privacy is a constant battle between those who wish to increase it and those who would strip it away. Never is this war more apparent than in Bitcoin, where factions with opposing ideals find themselves at loggerheads. On the one side are the blockchain surveillance companies that work hand-in-glove with the three-letter agencies, regulators, and…
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Proposal to Increase Bitcoin’s 21 Million Supply Sparks Debate
21 is a number that holds deep symbology to bitcoiners. In addition to denoting the total number of bitcoins, in millions, that will ever be issued, it’s inspired scores of cryptocurrency business names, websites, and merchandise designs. Despite its assumed inviolability, some members of the community are opposed to Bitcoin’s rigidly set 21 million supply.…
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Zcash Bug Demonstrates the Difficulty of Auditing Complex Cryptocurrencies
A recent counterfeiting bug in Zcash demonstrates that the added functionality of so-called second generation blockchains comes at a price. The vulnerability, which existed for years before being patched in October, could have been exploited to generate additional coins. As every major cryptocurrency since Bitcoin has demonstrated, added complexity corresponds with lower security. Also read: Australian…
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Stacks Network Plans to Leverage BTC’s Proof of Work and Burn Bitcoins
Blockchain startup Blockstack has revealed the company is in the midst of developing a new distributed ledger protocol called Stacks, a chain that leverages the hash power from the Bitcoin Core (BTC) network. Not only is the Stacks network secured by over 45 exahash of distributed hashrate, but its consensus algorithm also burns BTC by…
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Privacy and Scaling: Schnorr Signatures Are Coming to Bitcoin Cash
On Tuesday, Jan. 29, Bitcoin Cash developer Mark Lundeberg revealed two planned features for the scheduled May 2019 BCH upgrade. In the gist published to Github, Lundeberg described a specific improvement that’s been discussed by cryptocurrency developers for years — implementing Schnorr signatures in place of ECDSA signatures. This could upgrade the BCH chain to…
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Inspired by Unwriter’s Apps, BCH Developers Create Fountainhead Cash
When the Bitcoin Cash (BCH) network split last November, prominent platform developer Unwriter decided to focus on building applications for the BSV chain. Since then, a group of BCH developers has forked Unwriter’s 21 Century Motor Company. On Jan. 27, a few BCH programmers revealed the Fountainhead Cash project and explained they had decided to…