Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137448
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
9.06s
Block → Canton commit
9.06s
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.
0xf8ac07850c0378001a8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000094d5343e8b9d2a0a9affaa231746a9b2ed2d038e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07e372b8329acb5625efef3743cc46772c31b8bd8574441a5d898a722ef646153a016287f507d7fff99d5bdba9c2d4b83a8508b4b63a84d16bbe092853836075f57