Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #34729
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
2.09s
Block → Canton commit
2.09s
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.
0xf871820ccd858bb2c970088252089424daa1fbc06a56b57fbdc563580d2bb9c959a3f788016345785d8a000080831c946da0801cdc87917fd4f4f70a35bf5adbc6e774b8f7d4574bc63fcb67fe95e4468ac6a0796ce6c56ab31d50f8a6a1e8f2f444a18dc7a09f63ae3009b1002626c5f6d90a