Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165269
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
725ms
Block → Canton commit
725ms
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.
0xf8ab0f847b98a01a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000b431439aed56430561d027b2912dfec6cba85dbe00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b8330f6e62deab459cb82cc3ae7e8ac0194132ffcff405813aaf8794c8309aaba044299db0f62c607dd55939db122223ab5ac812b903c57e175a6d2b931826a3d9