Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162572
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
895ms
Block → Canton commit
895ms
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.
0xf8ac0385035a4e90098286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ba04f3641b20333cfe86b16e61031e72c380b0c800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da069441a0258bbb42052eaa42f4f6de070f8175fa01bb30f865c2388ae5d373cf6a017e89140c25b9257171200fcbd8030c63d65468a5f274eee5a4bc0ce3f3c5d60