Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #23411
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
578ms
Block → Canton commit
578ms
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.
0xf8ac03855942fd81c6825983945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000c17f9f967b3c2c9b8cd0fa27bb79ef69b82cc40000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ae0d158af84073f8d3f41f9daa0e2a19c50effdec39d9f1439134d5c887da01aa07ddcd2a2ab4ecb8eccdb7d463b54516e08a1c854b70b2f33cc40503721f29c4a