Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117271
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
796ms
Block → Canton commit
796ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d0a4f9bd5d175eb4535bff7a41216bdeb8a363dd80b86423b872dd00000000000000000000000049395218cff86679737fc17fe4c3e61abd9fa48c0000000000000000000000005c7a0bc9223524642bc312f082cf8d949fa329630000000000000000000000000000000000000000000000000000000049395218c001a06bc31bde3a8feace925abf3ce5a4524a7cbbdec44466afa39b641cd7d678d00aa0523136e3dad61f46c14a01507d5828d8e0bfa7170aad7fde2827db6c0bbad22f