Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222963
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
1.32s
Block → Canton commit
1.32s
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.
0x02f8d2830e4a250a843b9aca0e843b9aca0e82e07f946cf7e66f5c8e4a009c57a00b6a1941e2a8e2fbcc80b86423b872dd00000000000000000000000087dc8b64d8b648fa97e75e1a3c216aa62f3113f3000000000000000000000000d9d90d2906b148fdbf521818d26af4766d3d73e80000000000000000000000000000000000000000000000000000000074ea81b0c001a0837f02e728fd3791e8144e9abcfbddde884336f2800854cb53116d14671cef08a0700ef78afe8741fd0769c1fba0e66e7853333a3e20e867fa610c88c888c5d09c