Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189426
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
5.87s
Block → Canton commit
5.87s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c1fab7b328b1401aeaba720167b525a6345584d580b86423b872dd00000000000000000000000027221e459f1a784b6c49035caca380a3329824d400000000000000000000000046ed73353f9319464a150c1eedb557b4a72ffa920000000000000000000000000000000000000000000000000000000027221e45c001a061ed10e96d286fcb9d98dbf644471c34a4c8dba71630f50b844efee250b67fb7a063c73216cdde278102972950afeb3c3bf7a797e3d4f0a949733f1bf865bb9c2f