Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #101441
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
407ms
Block → Canton commit
407ms
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.
0xf8ac0d858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000533427c2a571f4a0d186dd4e69946088cfb5272c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da071662ac7b3f63ba68714e0b324e704953fb8d95c3b8811aba4d20f0b16410f16a07ad88b6d7ad323818eacc13bf2c226ba3ad4522533fd2006cdcb7a8c9a187afe