Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151165
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
2.33s
Block → Canton commit
2.33s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194c2fe8d78d16289a33f33be62982377420a93fd2d80b84440c10f190000000000000000000000002d0cac0f887ceb3e203282ff6c78f66a6b156b40000000000000000000000000000000000000000000000000000000002d0cac0fc001a0c97266a111e50b0169ad378a9bef0898c9568b77a69bfa0fd2b56906a8dea807a02d9dbc62069bbfa06fe24b4af61759acfe7af8452aa2e86f1a12f592bf2b5a89