Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #52411
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
655ms
Block → Canton commit
655ms
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.
0x02f8b6830e4a2581948504a817c8008504a817c80e8301291594d0765b8d5a9a57e970f0c81ce00c01d6d6a768dd80b84440c10f1900000000000000000000000008440cb597284fa13578a3131d00a5633308811d0000000000000000000000000000000000000000000000056bc75e2d63100000c001a00dd27a6cb678e0fe6ee3c8015a092484eeae36544301d980db58d2e43c6c03b2a006bd5eda2821f2edbe36ab553907372ac9e6ed8350387bb51eaf5b284404fb5b