Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #58522
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
115ms
Block → Canton commit
115ms
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.
0xf8718221f0858bb2c970088252089402f6cb283797aa9ea39cb2de077ef1cc477b04ae88016345785d8a000080831c946da07f45d5f218bb6e3e8b48d78b87bcfab27e1489041432b3b576fc2929672e8ed8a04e08031358f75cd4fe2c1febd7a1a0d9b180a815c74125a8b10379aad55a3420