Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211383
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
857ms
Block → Canton commit
857ms
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.
0xf8aa18831fa40c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000a40f6a790e88295bd2a2a4dc8698e50edeedd9f400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05993ea7095008aae06f6ccd0a7bbcc5eaf77097d65507170e601a7d029eb566ea07a2d5b5bb8a2beeb7b25c64d87230010430f89ee70c5e57ffd39db405f53a9d8