Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205005
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
777ms
Block → Canton commit
777ms
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e8301668194721e804dc0faa8a78b396628710f4a2ef2e580d380b84440c10f19000000000000000000000000793430aa5a39311f6fb6db8dfbeff3f024b2049600000000000000000000000000000000000000000000000000000000242f90e6c080a085207c211386807e5470cbb98ff4a99a963bcae4eabc64888b53d311990fd916a00d46d91238dde24a606ec624c94595dcbd90783e70ea5bf739a7468c6797ba83