Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143911
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
1.96s
Block → Canton commit
1.96s
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.
0xf88c826382840a4cb80082e2d894d5b1e55bc456cb58bb26315d44ffa917536f6f4780a42e17de78000000000000000000000000000000000000000000003e1c897f8ea4691bdfad831c946da0126c283ccc149bf9203bd72bc27629ebb6c71805370c5a90a8cfca7cb9203592a0737a8b0fe0fe9c591da362601f1143258d7f220600e893f93bf3fd5c1ab4f389