Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181609
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
5.81s
Block → Canton commit
5.81s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294610f31f6a1d10587ac905361280f37d3cf8873ba80b84440c10f19000000000000000000000000dbd3577386c40da5b62d4eda23768c27e75c2f4100000000000000000000000000000000000000000000003635c9adc5dea00000c001a0e9672659e4d0e600d490c4468d8aefc5f149b3e1f08f6fd3986f94eb0efa9051a061d1674f6e6689ebf8292e037b2c648098fbb73b7b46e97e56bff2f6390ee74b