Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221664
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
1.13s
Block → Canton commit
1.13s
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.
0xf8ac0b8505cb27800e8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000007f2e2558fb0f3c4ca6275a9d51a7f8d37882c1e800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0736e599b85bd20c46c7c9a139e4ffb925578ca148b5949146f36f3fc1b946751a07737dab481ddb8fffff398ea1185494a8ac8a5b43292b75ff2d23fb11673b352