Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15761
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
1.31s
Block → Canton commit
1.31s
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.
0xf88c14850b18205e22830178c1942468e61d36ab983c9b2722c384ae66bcc45c6d1480a46a627842000000000000000000000000919f15b46595c41e679bf21e79bd3f28dd143ce1831c946ea0d0961c1f7c86ddfc2cc89260f5b80ba3bc2595c92f219174a3bb360e5bf0d023a00144f46bdf77ff01a1fd841800191ddf7b9780e57e9cc9b5f130e86cf51ab09d