Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204434
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
247ms
Block → Canton commit
247ms
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.
0xf8ac59844873275883011e39940118051e568a2c5fde1300b30135c84b527b018980b84440c10f19000000000000000000000000f2eb3f8db2fd6a3d276210809a88d68bc956a31200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0dea632a284ff59ceab1d3a9f315b903190de47460d10313fe9136ca44a39e80da02031bb27fa015e2ec1bf8494ac0f51f91e5b208f4248e1f0503e78001a61f53a