Warning
For node operators that run Base Reth Nodes with Flashblocks enabled this is a mandatory change and must be deployed by 6th February for both Base Sepolia and Base Mainnet.
New RPCs
Note
These features are only supported in Base Reth
base_transactionStatus- lookup whether a transaction is present in the mempooleth_subscribe- updated to support Flashblocks
*pendingLogs: stream of logs from transactions in Flashblocks
*newFlashblockTransactions: stream of transaction hashes that are included in the block
*newFlashblocks: stream the pending block as new Flashblocks arrive
Other Changes
- Base Reth
- Flashblock bug fixes and performance improvements
- Nethermind, Geth
- No changes
Full Changelog: v0.14.3...v0.14.4