Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197328
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
3.31s
Block → Canton commit
3.31s
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.
0xf8ac14850545bdfccc8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000004b05ba3f62af52c61ec7f57b5a939c50cb66513e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fe3c8f235c3887cf4d3d4767dd6a8caece5a67db0fdcefebc46d5b0513787208a00ea87b9c9920ca6547e940931d6f2977054dca3852783a5211656222afe98b69