# London Tracker tracker **This tracker-tracker has been incorporated into https://github.com/ethereum/eth1.0-specs/blob/master/network-upgrades/mainnet-upgrades/london.md** So please file updates against that repo instead! ## Trackers - [Geth tracker](https://github.com/ethereum/go-ethereum/issues/22736) - [OE ??]() - [Besu ??]() - [Nethermind ??]() ## Per EIP status | EIP | Geth | OE | Besu | Nethermind | |-----|------|-------|--------|------------| | [1559](https://eips.ethereum.org/EIPS/eip-1559) (Fee market change)| [Not merged](https://github.com/ethereum/EIPs/pull/2129) | ?|[This+many more](https://github.com/hyperledger/besu/pull/1867) |? | [3198](https://eips.ethereum.org/EIPS/eip-3198) (BASEFEE opcode)| [Not merged](https://github.com/ethereum/EIPs/pull/2129) |?|?|?| | [3228](https://eips.ethereum.org/EIPS/eip-3238) (:bomb: delay)| ? |?|?|?| Other related EIPS EIP | Geth | OE | Besu | Nethermind | |-----|------|-------|--------|------------| | [3529](https://eips.ethereum.org/EIPS/eip-3529) (alternative refund reduction)| [Not merged](https://github.com/ethereum/go-ethereum/pull/22733)| ?|?|? Ping @holiman for corrections and updates