Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221363
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828686942476d472670ce6c04b31ea5f236d312aa5c0597380b84440c10f19000000000000000000000000d2bd67c2a5ee3eb34baddf4431e52529017bf5d00000000000000000000000000000000000000000000000f7f5005de8ccb80000c001a04abc1d374ba566607f3bce6bfc813edea636684f230f5e56d3a1601fc7852ecea04538111dc5647c236c8a6823cdc2d16350a9d596a516d6b2a24b826a7d3737a6