Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131340
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ac0f8502cc71793b8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000f5d79be87a8ab2c578c9e1500ff73119258893ed00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea015552f34cec787a4d5d56989d108671afa457baf43d5f693688c5be10dadd3c5a05e02c62278a58326c80876a5d947ca660cf60d91d5b54b9902cd035fb96e626f