Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182155
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
1.16s
Block → Canton commit
1.16s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294444c09e5e52407cf4c8fcb0455354a47daa2433b80b844a9059cbb000000000000000000000000440f20833846b0eda53c331dcafe181d7008ccc10000000000000000000000000000000000000000000000008ac7230489e80000c001a084c4d75b99b69c073ea7d2d861b70b73aa403c4986dea2619b4fd47236d41173a01f2a32bad12d6655508e11c914347336ab2b61bbb23799238a056221f3e25bb9