Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163785
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
575ms
Block → Canton commit
575ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f949be389bd49b0282e3a014e7a6a60681c83b54bfa80b86423b872dd000000000000000000000000dc2a9458c319286fc22a3b551e76dd6bf678fc1c000000000000000000000000bad6d2d3b5aba53afacba52c95efdefbe892f6c600000000000000000000000000000000000000000000000000000000dc2a9458c001a0da6519c25129cded099e611507d247257b4e7018e322d66a9d8ae67809e14729a019a55045b60ee99de1513b33acf375739c5ee23c09bc498adbf2c9aea34eaf3d