Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131620
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ab0f8407270e008259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000001c1cf534a9af522fedd200466fce104ad056fe6100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b2ec3d6ea8a09689b5edfd548f1f35d56b0bbb3c2b7106dbbdb87ee3aecf1367a0405916138292069412730285c7c61ff4e998f1a5e3298461eb08211a2b9ffe21