Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185279
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
1.17s
Block → Canton commit
1.17s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819478eca547d1d8f198b488f7d0cc225f5c5f0a4f8080b84440c10f190000000000000000000000007c607ab0e7d5633e195654d1857f5429600a7e0c000000000000000000000000000000000000000000000000000000007c607ab0c001a07842e1e8f3c7f7a3ece8d386191ebcffccd062a93e39f88183cda5366c2962dea068e706c0c629d543cd2cab742a09c5ef5746d635a50d4cdc429b33a60798ac5b