Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163167
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194b836e741b25ea42dc3c9b5a14c24ccbf5dcd762180b84440c10f190000000000000000000000009879beb036bcae265c71674a62ada1248d50b03a000000000000000000000000000000000000000000000000000000009879beb0c080a023c4675ca35e48d12589f4455c59d27ead391e38e59f7759e2e066c4223190d2a074d24eb5a69da62de98a42fcf45637eaa53948696a3d84b8299cc2120b8c612f