Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136946
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
445ms
Block → Canton commit
445ms
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.
0xf8ab0f849eaffb888259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000deb41fd1b57a4acb5e68ad4ad2d69e1569fb832800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0af4c09d70a06586e56b55581ddec7a3f9c7d715bb81c8f4682e5bcdc11e3c8bda03c28dec1ae8ec9830c5de85f1969e34d9b67ac79354e5e67ad47d29c67c54cfe