Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182305
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
797ms
Block → Canton commit
797ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294fecebdfede5d8ef9b99c2caaf0fc1dadffa2071080b84440c10f19000000000000000000000000e06a5e93cdfa1426e02e37586aedc9060dd7f10600000000000000000000000000000000000000000000003635c9adc5dea00000c001a0990a5fb6a707f8b8e12229edbfc216542a819fcddad1cdf469dc2a21245c8145a06a1506362f7eb49360c5a3dbee9de08597b5985209242c0e808d749f0d8495e0