Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136048
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
1.75s
Block → Canton commit
1.75s
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.
0xf8ac07850dc0a8302d8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000038d62d0ce0fb6bc589a759e3df5123b0325b6ce500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07cd75cce461d854a4b44659fb0a92d875ed16117e47873e42af5a17ba1f32bf8a07ef27063e4d7592ccc12d35df0df65743706f2d68735fc4f0c83891879b4d843