Bitcoin Cash Developers Debate an Idea Called Pre-Consensus

Bitcoin Cash Developers Debate an Idea Called Pre-ConsensusThis past Thursday, the lead developer of Bitcoin ABC, Amaury Séchet, published a paper on the social media platform Yours.org about a protocol technique called ‘pre-consensus.’ According to Séchet, and other BCH developers like Bitcoin Unlimited’s Peter Rizun, pre-consensus could improve block propagation time, benefit zero-confirmation reliability and help delegate decisions tethered to consensus conditions. […]

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BCH Roundup: Steady Development, Market Uptrends, and New Apps

BCH Roundup: Steady Development, Market Uptrends, and New AppsThe anniversary of the blockchain split that took place on August 1, 2017 is just two weeks away. Over the past few months Bitcoin Cash (BCH) infrastructure support and development has been exponential, while BCH proponents have also seen a bunch more announcements during the second week of July. Also read: Have You Tried Blockchain 5.0 […]

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Bitcoin ABC Developers Publish Bitcoin Cash Upgrade Timeline

Bitcoin ABC Developers Publish Bitcoin Cash Upgrade TimelineJust recently the Bitcoin ABC development team has published the Bitcoin Cash ‘November 15 Upgrade Timeline’ which details what the programmers plan to do before the hard fork. As the upgrade approaches the ABC development team wants to ensure a smooth hard fork by making sure every full node participant and miner is ready with […]

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BCH Miners Discuss Funding Development With a Fraction of Block Rewards

BCH Miners Discuss Funding Development With a Fraction of Block RewardsOn May 19 a group of Bitcoin Cash (BCH) miners met after the Coingeek Conference in Hong Kong to discuss a new proposal which would fund BCH development and professional programmers who work on the protocol. The funding would stem from a portion of the miners block reward, and attendees discussed donating between 1-5 percent […]

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32MB Blocks Means Bitcoin Cash is Prepared for Mass Adoption

32MB Blocks Means Bitcoin Cash is Prepared for Mass AdoptionOn May 15, 2018, the Bitcoin Cash (BCH) network upgraded the chain’s base block size from 8MB to 32MB. The software advancement makes blocks big enough to process lots of transactions over time — which gives developers plenty of breathing room to adjust the size if it starts getting closer to its limit. Unfortunately, many misdirected individuals […]

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Bitcoin Cash Upgrade Milestone Complete: 32MB and New Features

Bitcoin Cash Upgrade Milestone Complete: 32MB and New FeaturesThe Bitcoin Cash network has officially upgraded the blockchain protocol at approximately 1:54 EDT by extending the current block size fourfold from 8MB to 32MB. The consensus change is one of the largest block size increases in blockchain history, and the upgrade also adds the great knowledge of understanding Satoshi’s OP_Codes – which could add the […]

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Upgrade Time: Bitcoin Cash 32MB Fork Activates Tuesday

Upgrade Time: Bitcoin Cash 32MB Fork Activates TuesdayIn less than a week on May 15, the Bitcoin Cash (BCH) network will be upgrading the base block size from 8MB to 32MB, as well as re-enabling and adding some OP_Codes to the codebase. With just days left there are a few things BCH holders and full node operators should know before the upgrade […]

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Bitcoin ABC Developers Address a Vulnerability Found

PR: Bitcoin-ABC Incident Report (26APR2018)On April 26, 2018, the Bitcoin ABC development team were notified of a critical issue that applies to Bitcoin Cash miners who were utilizing the Bitcoin-ABC 0.17.0 client. After analyzing the vulnerability ABC developers created a patch and distributed the new ABC client 0.17.1 and released the software to BCH mining pools.     Also read: Yahoo! […]

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PR: Bitcoin-ABC incident report (26APR2018)

Bitcoin-ABC incident report (26APR2018)This document contains information regarding the response to a critical vulnerability applicable to miners of Bitcoin Cash using Bitcoin-ABC 0.17.0. Appropriate action has been taken to mitigate the impact of this vulnerability. This document is provided for information purposes only.

Bitcoin ABC 0.17.1 fixes this problem.

On 26APR2016 Bitcoin-ABC developers were notified by unknown person(s) of the vulnerability. If exploited the flaw would have caused an unintended split in the Bitcoin Cash network.

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