Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14070
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
689ms
Block → Canton commit
689ms
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.
0xf8ac0b85041347029982c14094dfca2743f0d2d5e0e28ed70a499fcbfa10e84c3c80b844095ea7b3000000000000000000000000e53d5e5e9922e49d9433f642166a7f1b70b10cc90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea00750216b0e4e815d24be659a2e30039a34c2bb7df4ffc5d5e61b4848cf3b4942a074359921f92f1b17b8147a606f691e34da06e2aee49f819353fc76105d553a24