Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #66459
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.
0x02f8b2830e4a250a843b9aca00843b9aca1582c2d194ac6adc32372d317507fb69b4e129f203790cf47680b84440c10f190000000000000000000000008146577e35341349c7874c62e3e765793cc68a4300000000000000000000000000000000000000000000003635c9adc5dea00000c080a0765689d075ebed2c9717cd8044277b87ef0b00b68b723e49ecaa880e467bb03ca052033d7cd4fec5c857a0c5740e8d96b1be72ef8d3ce8a958cfaec0f3089fb94d