Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85507
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
1.95s
Block → Canton commit
1.95s
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.
0xf8ac218459682f0083011e3994f85a326f94a80a7d9c568eead4f1ffd8fb77495c80b84440c10f19000000000000000000000000cab8b839c365044a664857778ae5284a5a15023200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0916e2e31c1ad19e992f6a05add62e01fee1012803632f809482e3dc7367e6940a06117e5400b6f16db0842af3b52a56b5d5f76f3daec72ab00132490f874fb96c3