Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132136
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
696ms
Block → Canton commit
696ms
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.
0xf88b3d843b9aca00830178c194e854a2ef8e58f12d1b41bcc45740e2f8b143c45980a46a627842000000000000000000000000f2eb3f8db2fd6a3d276210809a88d68bc956a312831c946ea010a104e935e5065cd93c6dbde1a5a0eea9663d27658cd162caa58eac031799f9a078f6960b897e2892bd27feeceec472e661fc8090d216f38510683a8f9772cf2a