Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162058
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
296ms
Block → Canton commit
296ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f947546c2f6eb5c02f77726fd20d728c33e5e509fab80b86423b872dd00000000000000000000000050ca93950b642c1141a4b480b93aa3f50510779e000000000000000000000000c7f36acd145264ae4ce2eeabc3f88a97ab5f93190000000000000000000000000000000000000000000000000000000050ca9395c001a0d31850f89a981f9f603e149b0765d67eb60e157a24603d3bef7870d77a3417a1a04a51f4019e07a4629f9e1e42f7f5c4bb9c0396312d6ab5dd9d7e90f1fdbe9664