Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151090
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
294ms
Block → Canton commit
294ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294936eb39486d2dea2d2ceecd65f4d25a1bfe1355880b844a9059cbb0000000000000000000000002d0cac0f887ceb3e203282ff6c78f66a6b156b400000000000000000000000000000000000000000000000008ac7230489e80000c080a0a3c00f651c05ecf19d0d5412f77184e287b73f0ceed6d9425a8a0dcb53bbbeb3a016a77391e67bce0a3e2e8e80c08a2682b49bd90cfa728527d16549ff2573c47f