Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184891
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
1.10s
Block → Canton commit
1.10s
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.
0xf88b6c843e95ba8e830178c194dc24c5c64886c8dcdd61c6031e87cbfb9d05170980a46a6278420000000000000000000000001bef0294b8703e8ea7dc159fb9ac431139581c73831c946da0b14bae6ca0aaf1c6fb4fba6173435c0bf7ad09b86755fea43df600fc701c412da04b0e8c338445b8368d4e68c7cec4c79e5d1dbd4630c71f3d67a86fe8d1530b9d