Ethereum's Glamsterdam hard fork enters final testing with ePBS and block-level access lists confirmed on multi-client devnets ahead of public testnet

Ethereum's Glamsterdam hard fork enters final testing with ePBS and block-level access lists confirmed on multi-client devnets ahead of public testnet

Ethereum's Glamsterdam upgrade has entered final testing, bundling ePBS and a 200 million gas limit ahead of an expected second-half 2026 mainnet launch.

Ethereum core devs entered the final Glamsterdam devnet stage, finalizing EIP-7732 (ePBS), EIP-7928 (BALs), EIP-8037, and seven other proposals ahead of mainnet activation in H2…

Ethereum's Glamsterdam upgrade activates its final devnet with all EIPs, targeting a 200M gas limit and 10,000 TPS for a second-half 2026 mainnet launch.