Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203493
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
317ms
Block → Canton commit
317ms
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e82869e94660091be127da67955de2c5d850c530ddf42a75680b84440c10f190000000000000000000000008a1677689eecd258ea193b8d0bc1e0d5e2a8705c00000000000000000000000000000000000000000000010b17dc4ba29d9c0000c001a0f3ab53c6ab43a6f5cf7509cfc4a47d4660b76c56ef9b9d5de8923c5608838672a00a393890e5f6cd17317b6234533b2ea356159978c9eba3a43b60a09ac8cb1f01