Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #129110
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.
0xf8ab0f84089544008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c676a3b499e7cc9f38a47c200ca14253c5ada43400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07f28abba53aee8cc4d8b873a6a172c6edc5c2b2f46b0aa2dcf4a1bc2f6d379a0a077672e63d76dd77e8af9e15c4e3d3a0873b3bb52848825875116afc6d5df73c7