Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #123846
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
1.27s
Block → Canton commit
1.27s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72944efba0bb7a0f90c5e1ec91ea2f98b900a24edabc80b844a9059cbb000000000000000000000000eea71103af3c4359a416460eb2647b0749fd47e90000000000000000000000000000000000000000000000008ac7230489e80000c080a021b31c088a97a2cc58bfe0ac8eced4600273c6e50ee0d72ace4a9cebae2bd900a0186726fe96c85ee9f7ef19114e2d118f8a3fa365546485299d153a399e0b7a31