Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188741
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194ef4c9b10689bd9ef40441d2f473bdd348146a75480b84440c10f19000000000000000000000000c9e82dc373e3d37549a7c4a12bbd87ad9e49fa4100000000000000000000000000000000000000000000000000000000c9e82dc3c001a00825228f92134ac79262b0caa8a803e9bc3bfd2603e5889bc06bb0cb65992469a07b35f677682db3d9c0f003712ea3759e0d48cf7de1a33bc4a861a562718e8f7f