Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202861
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
187ms
Block → Canton commit
187ms
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.
0xf8ab0a844edb60d08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002f0bdbcb918820661f8d31c8634df5ff57be097f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c0e79442e9ad93066229c988c0498779709f9c32a273cb33fab49a27dbe1bb27a010479127fe98eca7b84675123e50f144ec75c586f3aba70d90769a8b468a3c74