Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184698
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
937ms
Block → Canton commit
937ms
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.
0xf8ab6884721bc447827e9094ae18c078667664dca5c9ff0c734a4cb087e9721180b844a9059cbb0000000000000000000000002c835c5ec820860baee0b1607ff1d846f1e87d0a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0d8b7c1408991d3ad8d9d3c20cd8c90d006f0fb2f46d1774fdb1473065bf15092a0597835c90ed1816cd081465ffe5bb85e0b69b8272a8ac59c668ea1bf6db55251