Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118954
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
1.88s
Block → Canton commit
1.88s
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.
0xf88b51843b9aca00830178c19403d567523c8040b12daa27da3e06e5c2546ca38b80a46a627842000000000000000000000000632b509db8d3ce60246271857623eac60c70ce55831c946ea0be7a59e7824f9798c2711cccae9276a406dbd95b16e5fe26626ac5bcb9180be4a0352122ab0bcb88f1478cef8169bdd39b6e9c6898bbb3b3722afc6ab1c1a167ee