Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205300
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
3.51s
Block → Canton commit
3.51s
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.
0x02f8b3830e4a250d843b9aca0e843b9aca0e83016681947f544a0023075cd3e21d9d9486c1e4303bafd3b880b84440c10f19000000000000000000000000642bde73952472eb97975f2b6ac9c1e91a6dc590000000000000000000000000000000000000000000000000000000003c5717e2c001a0e2888edf3bdedfdda7521fe0a038a171b7a7b581fdfc766d0c4a1f58b77356a7a009d0a5a6925fa179b5a1f48bc3308c5b4caa31a7439b8f032048dfd8a52fbfc2