Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199592
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
2.86s
Block → Canton commit
2.86s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694dc829c50eaa2456c5cc396a2ce494c297e436a3580b84440c10f19000000000000000000000000ec5d7093d26bce246662298def001ed3ed10025100000000000000000000000000000000000000000000003635c9adc5dea00000c001a009299e0e5b88c7aba8e6a84788f6354bd6862602c81bc37a39c913bd792fe2dea04f32b310f3bbb1b19ad248e28c812b3dcfdd93639e78c5c272fd8ce5afc3a94f