How to buy Blockchain USD (USDB)
Buy USDB on LCX Liberty DEX in a few steps, from your own wallet. No account, no deposit, and no fee on the swap.
How to buy USDB on LCX Liberty DEX
Step 1: Connect a wallet
Use a wallet you control, such as MetaMask or any WalletConnect wallet. There is no account to open, no sign-up and nothing to deposit with us.
Step 2: Choose the network
USDB is on BNB Chain and Robinhood Chain. The card opens on BNB Chain, where our pools hold the most of it, and the token picker switches networks.
Step 3: Pick what you pay with
USDB trades mostly against USDT and USDG, so paying with USDT or USDG usually fills best. Any token in your wallet works; the router converts it on the way.
Step 4: Enter an amount
Type what you want to spend. At $0.9998, $100 buys about 100 USDB before gas.
Step 5: Review the quote
The quote names the price, the route it takes through our pools, the price impact and the least you will receive at your slippage limit (0.5% unless you change it).
Step 6: Confirm in your wallet
Paying with ETH is one transaction; paying with a token first asks you to approve that exact amount. The USDB lands in your own wallet (contract 0xbe8d…a1f1 on BNB Chain).
USDB today
- Price
- $0.9998
- 24h change
- 0.00%
- Liquidity in our pools
- $263.67m
- 24h volume
- <$1
- Networks
- BNB Chain, Robinhood Chain
What you can buy USDB with
Its deepest pools on BNB Chain, so these usually fill best. Each opens the swap card with the pair chosen.
USDB price performance
What $100 of USDB bought then would be worth at today’s $0.9998, before fees. Past moves say nothing about future ones.
| Bought $100 | Price then | Worth today |
|---|---|---|
| 1 day ago | $0.9998 | $100.00 |
| 1 week ago | $0.9998 | $100.00 |
Check the USDB contract
The card buys these contracts and no others. Compare them with the token in your wallet after the swap.
Buying Blockchain USD
Can I buy Blockchain USD on LCX Liberty DEX?
Yes, on BNB Chain and Robinhood Chain, from a wallet you control. The swap card on this page quotes it live, and the USDB lands in your own wallet. This page explains how to buy it, not advice on whether to.
How much does it cost to buy USDB?
We take no fee. You pay the network's gas and the pool's own trading fee, both already inside the quote. At $0.9998, $100 buys about 100 USDB before gas.
What can I use to buy USDB?
Any token in your wallet on the same network. USDB's deepest pools pair it with USDT and USDG, so USDT or USDG usually gets the best fill.
Do I need an account to buy USDB?
No. There is no sign-up, no KYC form and no deposit: you connect a wallet, sign the swap and keep custody the whole way through.
Which network should I buy USDB on?
Whichever your wallet and funds are on: USDB is on BNB Chain and Robinhood Chain. Our pools hold the most of it on BNB Chain, where large orders move the price least.
How do I know I am buying the real USDB?
Check the contract address on this page against the token in your wallet after the swap. The card only routes to the contracts listed here.
More about Blockchain USD
How to buy other tokens
This page explains how to buy USDB on LCX Liberty DEX. It is not investment advice or a recommendation to buy or sell any token.