Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139012
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
3.22s
Block → Canton commit
3.22s
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.
0xf8ab0784089544008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000a3e049b67b5eb77b0e2ddf41b30d80e0462f0f8200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c4315409ee567ecfd23ca64bd798ade2a4987584c5251e0eaa611abe99e9442ca0391c1c489915f679e733521646f5d7204b24e380120a929e0df5376a4bca96fb