Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147730
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
1.67s
Block → Canton commit
1.67s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729412571e0bc41efe212f65c9a5e203d3b91bcd048280b844a9059cbb00000000000000000000000086580e26fcd7c8a1177149b3415eb7ec56f182a90000000000000000000000000000000000000000000000008ac7230489e80000c001a091cf38ff8a28f7bfd64602adadd0a7ac8fad127c56accd693f9fbd12c1e8a97ca046be68cbdbe8eb60b9f14951a55f757dedf58e53e9eb598f3421900d31d6028c