Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49967
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
3.78s
Block → Canton commit
3.78s
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.
0xf8ab208459682f0082c14094fa1d32bb2d66443a6bbc936cb39ecb51319cea4280b844095ea7b300000000000000000000000048b209dc90e1c8c6f17b8b9c532f88242c05eb8b0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea01e93c2792fda69e403acbaeb5a169e2fd1076b39005c543e08fc819eff215164a04bb58e7595a9320477691e4573a7a9a3c9e28d0f49057abc5545d2112cdc5a59