Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212691
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
137ms
Block → Canton commit
137ms
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.
0xf8ef8201b285037e11d6008301355c94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a401000000000000000000000000082f2bffaaa08ce84b3034a3095906d1695d5397f000000000000000000000000dfb1e2d36a52d81fe84f5cc1750d1846ec1d71ef0000000000000000000000000000000000000000000000001bc16d674ec800000000000000000000000000000000000000000000000000001bc16d674ec80000831c946da0f6f566807667296376432295ece9a868845207b4586fb4c6ce4e70f95c7b0037a04070fa239d89588d73b1695e5f827a0ef4409dcb1da471eeb64c263c6426b5f3