Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46951
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
1.91s
Block → Canton commit
1.91s
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.
0x02f8b3830e4a2505843b9aca00843b9aca15830119c494ac6adc32372d317507fb69b4e129f203790cf47680b84440c10f190000000000000000000000007de419d81f6e53b04d95003f69383c7cbe65c96a00000000000000000000000000000000000000000000003635c9adc5dea00000c001a088be464a8a130e8c2ed215f049b38fdc988a1b0de2f75926acae7b2e355da603a05bf2e3174358140bf09637077ea74b793f1f4eb3a70200d49dfa66f28551c6d9