Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90183
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
1.37s
Block → Canton commit
1.37s
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.
0xf8ab44846cacbaef827e90945e9c72d6f3ecab13e7c001df41212f2940cf927980b844a9059cbb000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea008fef4785f12291abfdc5bbd301753ee6055da0295af228689be820a690d2db7a038e71a4ae06ddae645edee9adb16bd93b1c75bff1a49d741618e40adac1ef3b1