Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170525
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294d01ee81a325e1f8a5f5dcc12fcafc03c41b43fc880b84440c10f190000000000000000000000005e4387ed156e9c35bffbb8f6ddabcd9d50024b8300000000000000000000000000000000000000000000003635c9adc5dea00000c001a0c4e7d5b1dcf13a50c9ee4a0852dd71654787d589f13c4150e64134fb003df0e3a01abe789a37ddd4cfed545ad8d99044154a3695e1ff95c737ec08e74084259f12