Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #36351
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
627ms
Block → Canton commit
627ms
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.
0xf8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000094d5343e8b9d2a0a9affaa231746a9b2ed2d038e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07d7d744d8f058ca9e2732821a5a7edf716a2498d10e29a202bde22bd41d7f77aa00235417d4cfc6bd7b454395f4003348e5a67a77b3fae0cf7a5fa82397572d3e1