Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220295
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.38s
Block → Canton commit
2.38s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab74845de097c082c1409485cb40875027107ad0b388d47f0bcc9f0cbd84e380b844095ea7b3000000000000000000000000f54a452c7ad6bd5f8015bef55e9f0f7f54f5c7510000000000000000000000000000000000000000000069e10de76676d0800000831c946da01b4e49885ce9446238fff324a163b7352e1d11a3d5c459dce062ecc4d36aa602a00fa367c0f7433ae33c9fdfbc50b8923139967d0c12b1bf37eda834c973da2f87