Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139962
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
1.41s
Block → Canton commit
1.41s
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.
0xf8ab078407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000c858a1d37b7abe1dc91f087913665bef2741844900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da066996cfde372c48c30d126c278f6ab56df487b880e786f16159d0d4657b3f4bea05bb6e62be6b7760994294ba43c443ea50d2e71f2ea8fa1135d950b399aca6b5e