Convert USDD to CNY

USDD is a decentralised, over-collateralised stablecoin pegged to the US dollar, operating primarily on the TRON network and managed by the TRON DAO.

Key takeaways

• USDD is a decentralised stablecoin designed to maintain a 1:1 peg with the US dollar through an over-collateralisation mechanism.
• It operates on the TRON blockchain, leveraging its Delegated Proof-of-Stake (DPoS) consensus for high speed and low transaction costs.
• The supply of USDD is algorithmically managed by the TRON DAO Reserve, which holds a basket of crypto assets as collateral.
• Its primary use cases include trading, payments, and as a stable medium of exchange within the broader TRON and cross-chain DeFi ecosystems.
• You can trade USDD spot and perpetual contracts on major platforms like BTCC.

What is USDD? Key Specifications & Tokenomics

USDD is an algorithmic, decentralised stablecoin that aims to provide price stability and utility across multiple blockchain ecosystems.

Who created USDD (USDD)?

USDD was launched and is maintained by the TRON DAO, a decentralised autonomous organisation that governs the TRON blockchain. While not created by a single individual, the initiative is closely associated with Justin Sun, the founder of the TRON network. The TRON DAO Reserve was established specifically to manage USDD's collateral and monetary policy, ensuring its stability and decentralisation. This structure means that key decisions regarding the stablecoin, such as adjusting collateral ratios or minting/burning tokens, are made through a community-driven governance process rather than by a central entity.

How does USDD (USDD) work?

USDD maintains its peg to the US dollar through a dual-token model and an over-collateralisation mechanism managed by the TRON DAO Reserve.

• Stability Mechanism: Unlike fiat-backed stablecoins, USDD uses crypto collateral. The TRON DAO Reserve holds a basket of assets, primarily TRX (TRON's native token) and other major cryptocurrencies like BTC and USDT, to back the value of all USDD in circulation. This reserve is designed to always exceed 100% of USDD's market value.
• Minting and Burning: Users can mint new USDD by locking collateral (primarily TRX) into the system via smart contracts. Conversely, USDD can be burned to redeem the underlying collateral. This arbitrage opportunity helps maintain the peg; if USDD trades above $1, users are incentivised to mint and sell it, increasing supply and pushing the price down.
• Cross-Chain Functionality: While native to TRON, USDD has been bridged to other networks like Ethereum and BNB Chain, expanding its utility across the multi-chain DeFi landscape.

What makes USDD (USDD) unique and valuable?

USDD differentiates itself in the crowded stablecoin market through its decentralised governance and transparent, on-chain collateralisation.

• Decentralised Management: As a DAO-managed stablecoin, USDD operates without a central corporate issuer. This reduces counterparty risk and aligns with the core ethos of decentralised finance, making it attractive to users seeking alternatives to centrally issued stablecoins.
• Transparent Over-Collateralisation: The collateral holdings of the TRON DAO Reserve are publicly verifiable on-chain. This transparency aims to build trust by allowing anyone to audit the reserves backing USDD, a feature not always fully available with other stablecoin models.
• Deep Integration with TRON Ecosystem: USDD benefits from seamless integration within the high-throughput, low-cost TRON network. It serves as a primary stable asset for DeFi protocols, payments, and trading on TRON, enjoying significant network effects and liquidity from the outset.

What is USDD (USDD) used for?

USDD serves as a stable medium of exchange and store of value within the crypto economy, similar to other dollar-pegged assets.

• Trading and Hedging: Traders use USDD as a safe haven to park funds during market volatility or as a trading pair against other cryptocurrencies on exchanges. You can trade the USDD/USDT spot pair or USDD/USDT perpetual contracts on BTCC.
• DeFi Applications: It is a fundamental building block in TRON's DeFi ecosystem, used for lending, borrowing, yield farming, and providing liquidity in decentralised exchanges (DEXs).
• Payments and Remittances: Its stable value and low transaction fees on TRON make it suitable for everyday payments, cross-border remittances, and as a payment token for merchants.

How Is the USDD (USDD) Ecosystem Developing?

The USDD ecosystem is evolving through deeper integration within TRON and strategic expansions into broader crypto infrastructure.

• TRON DAO Reserve Management: The ongoing management of the collateral portfolio is critical. The community monitors the reserve's health and composition, which directly impacts USDD's stability and credibility.
• Cross-Chain Expansion: Bridges to other major blockchains continue to be developed and maintained, increasing USDD's accessibility and utility across different DeFi protocols.
• Institutional and Merchant Adoption: Efforts are underway to increase adoption of USDD for real-world payments and as a treasury asset for crypto-native businesses, bolstering its use case beyond speculative trading.

How to mine USDD (USDD)?

USDD is not a mineable cryptocurrency. It is an algorithmic stablecoin that is minted (created) exclusively through its protocol's smart contract system when users deposit approved collateral, primarily TRX, into the TRON DAO Reserve. There is no traditional proof-of-work or proof-of-stake mining process involved in generating new USDD tokens. The supply is purely elastic, expanding or contracting based on market demand and the stabilisation mechanisms governed by the DAO.

How to keep your USDD Coin safe?

Securing your USDD involves the same best practices as safeguarding any other cryptocurrency.

• Use Reputable Wallets: Store USDD in a non-custodial wallet where you control the private keys. For TRON-based USDD, consider wallets like TronLink or Trust Wallet. For bridged versions on other chains (e.g., Ethereum), use wallets like MetaMask.
• Secure Private Keys: Never share your wallet's seed phrase or private keys. Store them offline in a secure location, such as a hardware wallet (e.g., Ledger or Trezor, which support TRON and associated tokens).
• Verify Transactions: Always double-check wallet addresses and network settings before sending funds. Be cautious of phishing sites and unauthorised smart contracts requesting access to your wallet.

How to buy USDD Coin?

USDD is a popular stablecoin listed on many exchanges. However, it is recommended to trade on a major platform like BTCC for higher liquidity and better customer support.

1. Register a BTCC Account: Sign up using your email or mobile number and complete the KYC verification to unlock more features and benefits of the platform.
2. Deposit Funds: Deposit fiat currency (via bank transfer, card, or third-party payment) or transfer USDT from an external wallet into your BTCC account. You can follow this guide.
3. Start Trading: Go to the trading page and search for the spot trading pair USDD/USDT or the perpetual contract USDD/USDT.
4. Place an Order: Enter the amount of USDD you wish to purchase and submit the order. For contract trading, you can also choose to go short (sell) and adjust the leverage multiplier according to your strategy and risk tolerance.
5. Confirm Your Purchase: For spot purchases, check your personal account to see if the coins have arrived. For contract trades, check the trading page to see if your order was filled successfully.