Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185678
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
3.22s
Block → Canton commit
3.22s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694aa078b6e91079b0c1c31423212e4e94b5a8c33fa80b84440c10f1900000000000000000000000086e2296edee0f31ae17799696e0081a19817072800000000000000000000000000000000000000000000003635c9adc5dea00000c080a016dd48e0a146f300a0951d5a502039554a42cb7b3916621d931e31d7ff9da8a5a06cbdc3ea68642ae6d4079772c0850560e69cd394a7e3f4d13bd43dc274ec6055