Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #23424
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
397ms
Block → Canton commit
397ms
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.
0x02f8d5830e4a2581a6855942fd81c6855942fd81c682aaa89420e3ac7a10e2026290a9ca211af2b6fcde6132f580b86423b872dd000000000000000000000000913fedb6b54eac072d86833c9c078a076064c7520000000000000000000000007a5d72d2b9aa5345802511c4c49eec8e86826192000000000000000000000000000000000000000000000000000000000000000ac001a0e4237b76c454f163a721c8d772c19509b8d650e80f64f9199b9d7f236e110b59a00d2ed5c005077ff1cbc04e93565c8cc3813854157a93f1473f4ebe03d57a4752