Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183819
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194411b5353f11648d7f5e824511a1ee009104e237180b84440c10f19000000000000000000000000a0aa66202dcf5b94b5f177bb4fbf3465d5c932e000000000000000000000000000000000000000000000000000000000a0aa6620c080a0ebc4fb482042851f3003acb2634b4d929ffe46ad12028a30c9ee646ba4b45ddca046c8ff21e1d20666abc9889a15ff2ebc344bcd24a5329ddca7ec99553c289db2