Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215020
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
1.76s
Block → Canton commit
1.76s
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.
0x02f8b2830e4a250d843b9aca0e843b9aca0e8286929468e1441f5347089f72a8d812a82e2918a736038f80b84440c10f190000000000000000000000006862c14528514cc86465f37be9b35b5b1214e6410000000000000000000000000000000000000000000000ecd80e100bc1a40000c001a09965a838ad20dc7a39424183062462b778cd2dc527e055992f5014b0d24872e2a02dc46d14060fd8a8ba20062e47fe2cf9964ccca1553e10179991a8ac0a1c05cb