Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187471
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
1.08s
Block → Canton commit
1.08s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9406de1768bf93afb182c52e698756eb7a48dc7fb380b86423b872dd000000000000000000000000216e1fdf8a9e34f421eb8791363bd4e90e2e52880000000000000000000000006af9c068df925f7829a077246db746dbbb70622500000000000000000000000000000000000000000000000000000000216e1fdfc001a007330afde26bdc11e1ca585dbaf0bd1271581af666be2b0548e3b367c0aae32fa01dc9e9febbe5447a528fb9a9b4de5b28c5a8d813c7ae0234c37b3e6cdff612ef