Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #102962
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
1.65s
Block → Canton commit
1.65s
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.
0x02f8b4830e4a2561858bb2c97001858bb2c9700f82fc049441f21e381a70e404854d1f95788208bbc6a8cd7280b844095ea7b3000000000000000000000000925e8d5ec0b8c417bcadbeae4d7e7f22376003fcffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc080a0eb94ad76e533b022a7cecc46542ae2466b59c9434b599493cee78af0830502b9a005646e59751981a4b0f34ae2f465f05ab5aaa387bafb8a6492f9249c60599951