Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46536
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
976ms
Block → Canton commit
976ms
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.
0x02f8b3830e4a250a843b9aca00843b9aca158301730294ac6adc32372d317507fb69b4e129f203790cf47680b84440c10f190000000000000000000000006c7d4e4113c68e09d74fa7b2bea59b11c37ced2c00000000000000000000000000000000000000000000003635c9adc5dea00000c001a0527568b17f6ebb8ecfcefef4e44e3a7727a918536044bebd1fea03da5f483202a0280e2860553ae1031136848e20e269392ebdc133f4ac5cc4ca36dcad7493a3f9