Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167700
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
1.77s
Block → Canton commit
1.77s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f8cf66c0dde1bb20b35d5037d7220f0560b73d9f80b84440c10f19000000000000000000000000062643b9dbca03221014bfac4d2d839b8c6d0ab200000000000000000000000000000000000000000000000000000000062643b9c001a0c9813c9ffa57fe64471e391209f9c28b5258ffe1feb61ceaf473faadd81c07ada00bd371ed20a173655be2fbb5417e8cf72a1f510844a740565e1252c2ca494b0e