Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202695
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
887ms
Block → Canton commit
887ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819408a48acf360ef38f16fd296004ca8db8a65f2ac780b84440c10f19000000000000000000000000b48e266111d11d365dfb5999bc6e3e6c9845f0e800000000000000000000000000000000000000000000000000000000305ada1dc080a0d11cd57effefef10a30af1c740a0a685e260029d8e5362b5fb92bf5b96c8ad8fa0097f30317a19f40f4605224130293169a2fa3795865d76d37d0205730fc10ec4