Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134842
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
1.18s
Block → Canton commit
1.18s
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.
0xf8ac0c8502aa53b0668259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000004cff0840667443ff580157e15a051cf3876fe5ef00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0dccf36a475939cca7fc7fc35223e1be17318c001f28de7cdf336ad124cf16644a064ec23e685eaa8996cb16eda170a0ef4f6cebf23a8a8bdee853e10b15fbc8573