- Back to menuPrices
- Back to menuResearch
- Back to menu
- Back to menu
- Back to menu
- Back to menuResearch
hard fork
Ethereum Developers Postpone Pectra Upgrade Following Buggy Tests
After two buggy tests, Ethereum's developers have decided to spend a bit more time collecting data on the highly-anticipated Pectra upgrade.

Ethereum’s ‘Pectra’ Upgrade Moves Closer to Mainnet After Sepolia Test
The upgrade, which introduces smart contract capabilities for wallets and increases validator stake limits, is nearing deployment.

Ethereum’s Pectra Upgrade Goes Live on ‘Holesky’ Testnet, but Fails to Finalize
The upgrade was pushed out on Monday, but it wasn't entirely clear why the test network was not finalizing.

Ethereum 'Roll Back' Suggestion Has Sparked Criticism. Here's Why It Won't Happen
Call for "roll back" by some, to negate Bybit hack, immediately provoked a fierce reaction from the Ethereum community, which was firm in its belief that it wouldn't happen.

Cardano’s Plomin Hard Fork Goes Live, Ushering in On-Chain Governance
Plomin comes just four months after Cardano’s Chang hard fork, which put many of the mechanisms in place for Wednesday’s upgrade.

Cardano Will Transition to Full Decentralized Governance After Wednesday's Hard Fork, Cardano Foundation Says
A hard fork is a non-backwards compatible change to the blockchain's programming.

Ethereum Developers Finally Schedule ‘Pectra’ Upgrade
Pectra is a "hard fork" of Ethereum encompassing an array of wallet, staking, and efficiency improvements.

Avalanche Blockchain's Largest-Ever Upgrade Goes Live on Testnet
Avalanche9000 is meant to cut the cost of sending transactions and running validators, making it easier to build apps on the network, crypto's eighth-largest.

Avalanche Unveils $40M Grant Program Ahead of 'Avalanche9000' Upgrade
The program, called Retro9000, is supposed to encourage developers to build on Avalanche ahead of a much-anticipated upgrade known as Avalanche9000.

Ethereum Developers Confirm Plan to Split 'Pectra' Upgrade In Two
The decision to split up the upgrade wasn't unexpected. Developers had discussed that Pectra was becoming too ambitious to ship all at once, floating the idea of splitting it up to minimize the risk of finding bugs in the code.
