Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213559
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
449ms
Block → Canton commit
449ms
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.
0x02f8b3830e4a2503843b9aca0e843b9aca0e830166819444aecc714b02c1e1619a1d7f9d58396838a3a8ef80b84440c10f19000000000000000000000000732b3025f6c15a7ee8198613f627ac52ed1e9aea000000000000000000000000000000000000000000000000000000005c43d1eac001a00f58cd5cc06eb8dd790b5ae0541577bc116fadaae00a3df5155b3746123198a2a05f5c13628abbf0806d9357bc69f6cb3b8550edb9f327182dba265ffb829ba77c