Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146462
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
1.66s
Block → Canton commit
1.66s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72941345ca48e052b7f07474fbdc137409dad21a20c180b844a9059cbb000000000000000000000000e92e23344045d29c0b10448111c1b2ad4108cd9e0000000000000000000000000000000000000000000000008ac7230489e80000c080a01ad22fe43e344cb0e2eb878d7d0c07fc5ac0261a0dc5a16ebd66affb7439d152a068e1c5863a24863801ffe9f1a5b19ff006de82552f7d39325380ea350f41df30