Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186833
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
4.75s
Block → Canton commit
4.75s
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.
0xf88b62843e95ba8e830178c194a321abbc942f56fc31b636feffba892b6bb87c2f80a46a627842000000000000000000000000afb9e4d4ada2ce513b36ca23eecfef1772d0a5e8831c946da02cacd8a54f62fa35d05776b1a8c046c2585ac5779dfe4084e1f930ad909c67caa02e4591345b2df2bbaf2fc0b85cf18d776703eb26b7cbb5cbb948fc4d94bdbea6