Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118650
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
946ms
Block → Canton commit
946ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72948ad37e617144fb067c545675e088f23656d8139a80b844a9059cbb00000000000000000000000010edce1be43377eb7c03a1907fcc9adbddb6044d0000000000000000000000000000000000000000000000008ac7230489e80000c080a07baad4368cad72b2688dded9700cf261d83af0c89ad17793f2581dc05c1ea51ba05d170c1564e770d9c0c74ca7f2193bdd7c6246b86ed6ef5182d821978d11e33f