How to Buy Unstablecoins

By TurboUSDPublished September 21, 20262 min read

Unstablecoins aren't listed on most centralized exchanges — they trade on decentralized exchanges (DEXs) on their native blockchains. Buying one takes a self-custody wallet, some of the chain's native coin and a few minutes. Here is the general process, plus the one step you should never skip.

Nothing here is financial advice. Unstablecoins are extremely volatile, speculative assets that can go to zero. Only use money you can afford to lose.

1. Pick the right chain

Check which blockchain the coin lives on — every coin page on this site shows it. USDUC, USDUT and Unstable States Dollar are on Solana; TurboUSD (₸USD) is on Base, an Ethereum layer 2. A wallet set up only for one chain can't buy tokens on the other.

2. Set up a self-custody wallet

Install a reputable wallet that supports that chain: a Solana wallet such as Phantom or Solflare for Solana tokens, or an EVM wallet such as Coinbase Wallet, MetaMask or Rabby for Base. Write the recovery phrase down offline and never share it — no legitimate project, exchange or support agent will ever ask for it.

3. Fund it with the native coin

You pay with the chain's native asset: SOL on Solana, or ETH on Base. Buy it on an exchange and withdraw it to your wallet address, making sure you select the correct network (Solana, or Base — not Ethereum mainnet). Keep a little extra for transaction fees, which are usually a few cents on both chains.

4. Copy the official contract address

This is the step that matters most. Scammers routinely deploy fake tokens with the same name and ticker. Always copy the contract address from an official source — the project's website, or the copy button at the top of each coin page here — and paste it into the DEX instead of searching by name.

5. Swap on a DEX

Open a DEX for that chain: on Solana, an aggregator like Jupiter or the pools on PumpSwap, Raydium and Meteora; on Base, Uniswap for ₸USD. Connect your wallet, choose SOL or ETH as the input, paste the contract address as the output, check how much you will receive and confirm. Small, thinly traded tokens can move a lot during a swap, so review the price impact and keep slippage reasonable.

6. Check and store

After the swap, the tokens appear in your wallet (you may need to add the token by its contract address). Verify the transaction on a block explorer — Solscan for Solana, Basescan for Base. Your coins are held by your wallet, not by this site or any exchange, so their safety depends on your recovery phrase.

Before buying, compare coins in the live rankings and read what an unstablecoin is — the volatility is the feature, not a bug.