Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146667
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
3.73s
Block → Canton commit
3.73s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819405c8bc042cac81ec42012feb49241df84201268680b84440c10f1900000000000000000000000055553ff446e271193ebddc3bc5300e0b82661d350000000000000000000000000000000000000000000000000000000055553ff4c001a064f64d2afb41317de3a71898813c36d84af0f60a738bcf0fd90101b3c554c5e3a01052be6d3688d37de48c04292aa50f44a40564a7af872876d2da60f4813eae37