Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118348
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
585ms
Block → Canton commit
585ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294cddb0e5ba942ad8168369b7b5c79d03a9a34c5c080b84440c10f19000000000000000000000000f6a30fd993b15c30e9c76a08f9e3b3add1d5ba7100000000000000000000000000000000000000000000003635c9adc5dea00000c080a00b1f3fb85b6ccf5c93a236ae90f3332c1d1aea7df7d4799a072b3c1e7a23ebd2a001eb475ff1fef41c3866f4f711bb5775eb656b632b51bcd80514fc86f5531136