Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163193
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
3.24s
Block → Canton commit
3.24s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294aec88a015e03296dde115ae0476b8daf7c3fb1ab80b84440c10f19000000000000000000000000888ce65c6feb0d65a6f8d8155332f7167d6a21c900000000000000000000000000000000000000000000003635c9adc5dea00000c080a0fcc3eca0be77254d465913baacf2b69c6f179e1017e3c4a4932755a010356c82a06110971569303d7a733ee450b731cc635a86e2bd170466d8567da9237df29c78