Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #135914
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac0c8502aa53b0668259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000bb691ff35e5ade9b129af0449fb513d475cb673a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea011c62dac0e6c5b67907ac71681dbca3015f9f20dcced46a4a757181019fa9a2da03c217ef522cd8a74ae957a42b5e2fb2ee22065f6a559f494c681ddfe4d57b40a