Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4246
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
1.57s
Block → Canton commit
1.57s
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.
0x02f894830e4a250185188122883f85188122884d83010ce494a7ebb7b57ded693b1e6ed66d9c7b2ce134db2a3a80a47c0390f784cacbf0ba1101e4276463bee6648fa29f5f4d4d2ee6851ac158a2f731ec4e84c080a0b952483acdf5c3be949ad469a47448c2e019c01ccf0660bbceaab16628e29ef7a07ac0886d7dd803e85ceb901b157ab22675addcb9b1ac9f3ae888ba63b56611a5