USDD was the only lifeboat I had that night without a position.
My thrilling 48 hours
On December 5, I went long on BTC with 20x leverage
Midnight flash crash –14%, my position turned to ashes in seconds
Still shaken, I exchanged all my remaining 30,000 USDT for USDD
One-click minting and staking → annualized 11%, lying down to earn interest
Two weeks later, BTC rebounded, I unlocked USDD, principal + interest = 31,800
Using this 18,000 in interest to buy the dip in spot, three days later profit → 180,000
On the edge of liquidation, USDD used stability + interest to pull me back from the cliff.
What exactly is USDD?
On-chain over-collateralized stablecoin, aiming to always be ≈1 USD
Backed by TRON, zero-fee exchange in seconds
Minting is mining, real-time annualized 8–15%, deposit and withdraw at any time
The collateral pool is publicly verifiable on the blockchain, real-time >280%, no escape route
Compatible with ETH, BSC, TRON, mainstream wallets can switch chains with one click
Why can it be stable?
Collateral: BTC, USDT, TRX and other high liquidity assets
Smart contract automatic liquidation, immediate replenishment on price drop, decoupling does not exceed $0.02
Multi-signature + ChainLink price feeding, no human control space
Historical data: running for 18 months, maximum decoupling of 0.7%, re-pegged within 3 hours
Who is it suitable for?
✅ Leverage gamblers — recovery base after liquidation
✅ Hoarders — earn interest lying down in a bear market, board at any time in a bull market
✅ Salary earners — monthly surplus put in, 200 times higher than bank demand deposits
✅ New retail investors — don’t want to watch the market, just want assets to not shrink + have returns
Three steps to board (done in 1 minute)
Open TronLink/OKX wallet → Switch to TRON network
Deposit USDT → Enter usdd.io → Click Mint → Obtain USDD
Put USDD into Stake → Real-time annualized interest calculated in seconds, withdraw anytime with Unstake
Risk warning
The smart contract is theoretically attackable, audited 5 times ≠ zero risk
When the collateralization rate is <150%, the system will enforce liquidation, extreme market conditions may cause a sudden drop
Regulations pending, users in the US region please be cautious
My strategy (can be copied)
30% of assets in USDD to earn interest, creating a safety cushion
Market panic >20% drop, raise interest to bottom out on spot
Bull market breaks previous highs, then take back USDD principal, cycle compound interest
Closing remarks
USDD is not a get-rich-quick myth, but it is the only address in this circle where I dare to close my eyes and sleep overnight.
While others are wailing in the liquidation group, my USDD in my wallet is working for me every second.
For the next late-night injection, will you also prepare this stable lifeboat in advance?
