Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #191846
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
857ms
Block → Canton commit
857ms
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.
0xf8ab0a8506f3c900108259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000002d18e04396d5f6a91a411aed979529723a00e59800000000000000000000000000000000000000000000003635c9adc5dea00000831c946d9f78d0f2280a722c5580f193e58677c8464bd1337fc28f9ab5d4ef0174f566d5a06531fac379a41f3e0115be25ca03da2670d11f44f6c8760bb3f09e5764082f66