Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173461
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
785ms
Block → Canton commit
785ms
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.
0xf8ac0a85114cacccf28259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000024a0b471af821704fcf22eb3ceb9c87045a980b900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0140cbb1270ed0a93233698fe52248b5e6d5e94479af73114f71d3403222c9a08a03905d81a8317deba3b19dec1ed2427957525447524d7970549bb9fe1c8853e75