Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165946
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
1.09s
Block → Canton commit
1.09s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a38020b523212b7935aa5854bafc12e199f6535080b84440c10f190000000000000000000000007b89b4609e5a333b0dd568b3ede54d09b9ca95ef000000000000000000000000000000000000000000000000000000007b89b460c001a064a4ec5558aa357f95526e4b84a72c87c40dc981d28917f3650aa4d89ec38e15a05aed889f23cba31e3f8bd8e933e0bc931d57e9da6f52a0bbdd5a9fd6ce88ed74