Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147625
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
3.90s
Block → Canton commit
3.90s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729441a9930d93b3aa7dc70b43f11da67e495f370f5480b844a9059cbb00000000000000000000000040e9a193592fe4880e5d88591f82226240a6ffb00000000000000000000000000000000000000000000000008ac7230489e80000c001a0c23404bfe2907add008c24eeb3c6dce83296c381cc0761bf7ec390a5a36476aca0383a94978d043deb7555516f132941a8378daaf12eef743870d56ff2cebf629b