Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169060
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.
0xf8ac0a852151161eb98259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000f8cb6b597708aee82e2b2c1e2a312c1c24bc76dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a1079a73a511c5402ea9c08df0cc5a05149af91fa472f0d1cf9fb1152fa5b863a013e594ea23007288df2306e28b87f296e7124590090ea62745552b84b82ec80e