london.md

September 1, 2021 · View on GitHub

London Network Upgrade Specification

Included EIPs

Specifies changes included in the Network Upgrade.

Upgrade Schedule

Network	Block	Expected Date	Fork Hash
Ropsten	`10499401`	June 24, 2021	`0x7119B6B3`
Goerli	`5062605`	June 30, 2021	`0xB8C6299D`
Rinkeby	`8897988`	July 7, 2021	`0x8E29F2F3`
Kovan	`26741100`	August 12, 2021	TBA
Mainnet	`12965000`	August 5, 2021	`0xB715077D`

Client Readiness Checklist

Code merged into Participating Clients

EIP	EIP-1559	EIP-3198	EIP-3554	EIP-3529	EIP-3541
Geth	Merged (Many PRs)	Merged	Merged	Merged	Merged
OpenEthereum	Merged	Merged	Merged	Merged	Merged
Besu	Merged (Many PRs)	Merged	Merged	Merged	Merged
Nethermind	Merged (Many PRs)	Merged	Merged	Merged	Merged
Erigon	Merged (Many PRs)	Merged	Merged	Merged	Merged
EthereumJS	Merged (Many PRs)	Merged	Merged	Merged	Merged

Client Teams Trackers

Geth: https://github.com/ethereum/go-ethereum/issues/22736
OpenEthereum: https://github.com/openethereum/openethereum/issues/395

Client Integration Testnets

Client Releases