Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #39728
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
677ms
Block → Canton commit
677ms
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.
0xf8ac80858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000da99602178ed06c9f3c3581ecb600089b0742a5a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0cdad8907b87b8fbb4b08e9df8923c2c14b0e5e9d170e06c9550225d9be889579a029418f5d730dda91096b1b8f0234f4fd30e63793e9348a4ac4b0595ce5f27680