Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164468
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
836ms
Block → Canton commit
836ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94a498d96f8e81222093138d8e613da08090f76a4c80b86423b872dd00000000000000000000000022f4158fd6a3d15d641bbfc945221f82135df31a00000000000000000000000062eacbabf01aaf84a3d7a4def33f45ea8eb8e6f30000000000000000000000000000000000000000000000000000000022f4158fc001a07014cbf1ae24d7a7819705461574485bc3720408ba03624d564e853cc24f9f7da0254f088bd41660536e96a5d4315757c3789c31699ceedcb157479d6027d98664