Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #12034
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8b4830e4a255685746a52880085746a52880e8275df940ca315f10fa964a133226f2979b78f92c36f2e7980b8448bf9a96100000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000009c001a07eed229afae6052911bf8b0e5fe2d0f550179f9545b193cc7acf7e8016fde64fa0186965edb99fad3712264abc41d36607af79d77afdbd08214e23b346e7d41802