Plume Network has launched the nOPAL vault on Avalanche, a new product that offers annual yields between 8% and 12%. The vault is built around FX-hedged Brazilian credit card receivables, giving investors exposure to a market typically hard to access.
What the vault offers
The nOPAL vault doesn't require users to go through know-your-customer checks or meet redemption requirements. That's a break from many tokenized real-world asset products, which often come with gatekeeping. The yield comes from Brazilian credit card receivables that are hedged against currency fluctuations, so the return is in stable terms.
How it works
Credit card receivables in Brazil carry relatively high interest rates. By hedging the FX risk, the vault aims to deliver a stable double-digit APY. Plume Network handles the tokenization and the underlying asset management. Avalanche provides the blockchain infrastructure for the vault's smart contracts and token issuance.
Most yield-bearing products in crypto involve lending or staking, which carry their own risks. The nOPAL vault offers a different source of return — consumer payment flows in a large emerging economy. The lack of KYC means anyone with a wallet can participate, though that also raises questions about regulatory compliance. The vault is live now on Avalanche.




