Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132643
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
735ms
Block → Canton commit
735ms
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.
0xf8ab0f84872eef008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000003cbb660795b716c561f844cb9ace17dad7ea580a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c89f8c7b9cee4203826252f9d93efb8813139e12266c8b12ab72b76eb7649aaaa02e52dccbfe831b245784b999f5d4ad008151b3befa9c9814127c01b17f11fe7a