Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214558
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
777ms
Block → Canton commit
777ms
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.
0xf8ac0d8502fd46699c8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000432e222cb16365cef7ed8d24d2b7c56e6dfead3d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e1a226b47a0ea8ab06e8554dcc03a8fb3debcf007d3406fc41aabaa18d4eb407a020855e758de1c08022b2c865a7ca4a3c3adaa645d5165b71747ec24e10594c01