Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116997
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
215ms
Block → Canton commit
215ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9442971399a64bbbe3fa1d315734104f60b33eda4e80b86423b872dd000000000000000000000000fcfaeca76de9fa430c84928cb135f07644d3d98e00000000000000000000000023423720998768977f4355a3f7a00d73f3794af100000000000000000000000000000000000000000000000000000000fcfaeca7c080a05d9e4a5d5a3e54b82324803764b9830d2826d8b5297150887175703a1a388c5ea020fd83ecd961dd790f6d27ae8157169b497f74ba0af5e49acdd11147d438d860