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Fork

In blockchain, a fork is a change to a network's protocol rules or a split in a chain's history. Soft forks and hard forks are among the ways networks such as Bitcoin and Ethereum introduce upgrades. Read the latest news about Fork on Cointelegraph. In blockchain, a fork is a change to a network's protocol rules or a split in a chain's history. Soft forks and hard forks are among the ways networks such as Bitcoin and Ethereum introduce upgrades. Read the latest news about Fork on Cointelegraph. In blockchain, a fork is a change to a network's protocol rules or a split in a chain's history. Soft forks and hard forks are among the ways networks such as Bitcoin and Ethereum introduce upgrades. Read the latest news about Fork on Cointelegraph.

Ethereum schedules Glamsterdam upgrade on Sepolia for Oct. 6

Yohan YunSep 29, 2026

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Aug 16, 2026

Luke Dashjr removed as Bitcoin Improvement Proposal editor

Aug 11, 2026

BIP-110 Bitcoin branch stalls after two blocks as gap widens

Aug 9, 2026

ethereum-2026-glamsterdam-hegota-fork-scaling

Ethereum in 2026: Glamsterdam and Hegota forks, L1 scaling and more

Dec 25, 2025

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Polygon deploys Madhugiri hard fork, aims for 33% throughput boost

Dec 9, 2025

Fork: All latest articles

ethereum-s-fusaka-fork-tipped-for-november-as-glamsterdam-comes-into-view

Ethereum’s Fusaka upgrade set for November, Glamsterdam planning next

Fusaka hard fork’s next devnet will go live on Wednesday. The first public testnet is scheduled to launch in late September.

Jul 21, 2025

bitcoin-knots-chain-split-kill-btc-price

Bitcoin Knots gain ground: Will a chain split kill BTC price?

A massive surge in Bitcoin Knots nodes hints at a brewing civil war in Bitcoin. If tensions escalate, the price could be the first casualty.

Jun 21, 2025

unknown-attacker-causes-issues-pectra-test-sepolia

Unknown attacker causes headaches during Pectra upgrade on Sepolia

Ethereum’s recent Pectra test on the Sepolia fork encountered an issue that was made worse by an unknown user sending zero-token transfers.

Mar 10, 2025

ethereum-pectra-upgrade-holesky-testnet

Ethereum devs to kick off Pectra testing on Holesky

Ethereum’s Pectra upgrade launches on the Holesky testnet today, introducing new validator rewards, account abstraction and layer-2 scaling improvements.

Feb 24, 2025

quantum-computing-satoshi-bitcoin-vulnerability

Could quantum computing threaten Satoshi Nakamoto’s 1 million Bitcoin?

Quantum computing raises concerns over the security of Satoshi Nakamoto’s 1 million Bitcoin, sparking debates on freezing vulnerable holdings to safeguard the network’s future.

Dec 10, 2024

Josh O'Sullivan

btc-mena-abu-dhabi-core-dao-btcfi-defi-security

Bitcoin MENA 2024: Core DAO talks DeFi growth, blockchain security

Core DAO’s Adam Bendjemil highlighted Bitcoin-based DeFi’s potential at Bitcoin MENA 2024, highlighting security-first blockchain innovation.

Dec 9, 2024

Josh O'Sullivan

ethereum-mekong-testnet-pectra-fork

Ethereum launches Mekong testnet to preview Pectra upgrade features

The Ethereum Foundation launched Mekong, a short-term testnet allowing developers to explore UX and staking updates for the upcoming Pectra fork.

Nov 7, 2024

cardano-voltaire-era-june-hard-fork

Cardano’s Voltaire era nears with June hard fork milestone

Chang will be the first hard fork in the final era of Cardano’s roadmap, introducing community-run governance and on-chain community consensus.

Jun 10, 2024

bnb-chain-native-liquid-staking-bnb-smart-chain-bsc

BNB Chain will enable native liquid staking on BSC

The BNB Chain core development team said the move aims to streamline the network and improve efficiency.

Apr 25, 2024