Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201034
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
618ms
Block → Canton commit
618ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c3e197da5dac0171a0718c285b97e89603b0991380b86423b872dd0000000000000000000000001a69daff8296ca13d9f3be28905d8f92bd8a951b0000000000000000000000000ba3bd61802ab29b7d6087fd4eb0615a3669f534000000000000000000000000000000000000000000000000000000001a69daffc001a0972b42cd054da0e492c76e99b0cc3614d4490d040d7760727dbde31359f3f0b8a01e238fd3c9b921a48848ca2d0307fab11617c524ea29118709523aac863b3053