Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145062
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
1.04s
Block → Canton commit
1.04s
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.
0xf8aa07834ebb808259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000176c2e6c93bfa0b5c976ddc94bcf5acd299852ea00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d293f3a37144fbdc06892180a94bf9c5486dce9a90890665112b1a35d01c0a82a0101f0112fb59bd8b56f55eb471d73455597d28bf6cf5cdfa996ab1b0a6f2ef13