$DUSK uses a design choice I find especially relevant for finance: Dusk supports two transaction models instead of forcing every user into the same visibility model. Moonlight is transparent and account-based, while Phoenix is UTXO-based and can support obfuscated transactions through zero-knowledge proofs.
Why does that matter? Financial systems do not have one universal privacy requirement. Some activity benefits from public account-style execution and straightforward state tracking. Other activity may involve balances, counterparties, or transaction details that should remain confidential while still proving that ownership, sufficient funds, fee payment, and double-spend prevention rules were satisfied.
Phoenix approaches this by using notes, commitments, nullifiers, encryption, and ZK proofs. The network can verify that a private transaction is valid without learning all of the underlying transaction data. Moonlight, by contrast, provides a familiar public account model for transactions and smart-contract deployment. This dual approach is more nuanced than saying “everything should be private.” Dusk is effectively arguing that a financial blockchain should support different disclosure requirements at the protocol level. Combined with XSC and Dusk’s confidential smart-contract direction, that could give applications more control over what becomes public and what stays protected. For regulated on-chain finance, configurable visibility may be more useful than either total transparency or total opacity.
#dusk @Dusk
Why does that matter? Financial systems do not have one universal privacy requirement. Some activity benefits from public account-style execution and straightforward state tracking. Other activity may involve balances, counterparties, or transaction details that should remain confidential while still proving that ownership, sufficient funds, fee payment, and double-spend prevention rules were satisfied.
Phoenix approaches this by using notes, commitments, nullifiers, encryption, and ZK proofs. The network can verify that a private transaction is valid without learning all of the underlying transaction data. Moonlight, by contrast, provides a familiar public account model for transactions and smart-contract deployment. This dual approach is more nuanced than saying “everything should be private.” Dusk is effectively arguing that a financial blockchain should support different disclosure requirements at the protocol level. Combined with XSC and Dusk’s confidential smart-contract direction, that could give applications more control over what becomes public and what stays protected. For regulated on-chain finance, configurable visibility may be more useful than either total transparency or total opacity.
#dusk @Dusk