Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222069
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
547ms
Block → Canton commit
547ms
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.
0x02f8b2830e4a2503843b9aca0e843b9aca0e82869294f53a40b6f73ad38af0eb609d8e0f79eb654499a480b84440c10f19000000000000000000000000c1d83da06e13a274b993a9e0f4fdd94c574945e7000000000000000000000000000000000000000000000080f741d7848e4c0000c001a07ba75cc32ade12cd2f31c4a60dbe6a125e17acfbcc87758976ee728d45f7c915a01d18fe44283f391103c09a731e9e67301e9f5a907807d416fedef76e45f427ae