- Shanghai implementation of EIP-3855 Push0 [#4660](https://github.com/hyperledger/besu/pull/4660)
- Shanghai implementation of EIP-3540 and EIP-3670 Ethereum Object Format and Code Validation [#4644](https://github.com/hyperledger/besu/pull/4644)
- Remove some log statements that are keeping some objects live in heap for a long time, to reduce the amount of memory required during initial sync [#4705](https://github.com/hyperledger/besu/pull/4705)
- Add field `type` to Transaction receipt object (eth_getTransactionReceipt) [#4505](https://github.com/hyperledger/besu/issues/4505)