Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182349
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
936ms
Block → Canton commit
936ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692947fe98ff8c37eb7d4d7415cc3af53e1e18e6d161780b84440c10f190000000000000000000000009068c08af57441412d23a6c281943cd82668298500000000000000000000000000000000000000000000003635c9adc5dea00000c001a03c09962bd34a56e44961ce0c0313dcebe5f52e7a5be89d2e2b7378973ba558f1a07db6a597233e0b874076545a66f1f431cbdd10b3668e357a6e29cd745e253a7c