Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188001
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
257ms
Block → Canton commit
257ms
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.
0xf8ac12850a02e400168259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000dee492aa56d8cd30e548715ff0a83645874fc5a700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e1be581924bf1067aaa7e1ccbafb99ecdd0aba9f5f4b1ff9fec0d08daaf520f6a0078758a5579b73e9e036e10eb69fc3beec9f8c7e4dca073174ab9eb4fdc8dbcf