Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134722
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
1.20s
Block → Canton commit
1.20s
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.
0xf8ab0c84be6cc7708259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000abb62c2e8d813f4245efff6c4cf8d153ad9cc90500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fc89a5a302d914ecb450475e8306e1a8bb132ea1974f93fcdf3e683fb379affaa061dfefc6e5cb8820801cfc16a92e480e21bdfc61969701264faff29ceb108f92