Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118718
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
595ms
Block → Canton commit
595ms
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.
0xf88b54843b9aca00830178c19443537d82c6962653d9943deac9b05ec83a3a77a780a46a627842000000000000000000000000db344e62f12fc511dff1d3d79cb651a6a704fea5831c946ea0846f18c8ee0736b6bdd7d69bdaaea6d3fb93b95b42cd616000020c7714433cd8a070b9f1110f285942e62aa64c11dfa61d2c96ffa9ff26d86248d0e01980dc12e5