UNA (Base) to B3 (Base) Exchange – Secure Instant Crypto Swap
UNA (Base) to B3 (Base) Price Chart
UNA/B3 Market Data
UNA currently trades at roughly — and has changed by — over the past seven days.
B3 currently trades at roughly — and has changed by — over the past seven days.
UNA to B3 calculator — exchange rate
How to exchange UNA (Base) to B3 (Base)
Simple instructions for cryptocurrency conversion in 4 steps
Step 1. Enter the UNA amount
1
Enter the amount of UNA you want to swap to B3 using the online calculator. Make sure the amount is within the minimum and maximum limits.
Step 2. Enter Your B3 (Base) Wallet Address
2
To safely exchange UNA/B3, enter your B3 (Base) wallet address to receive the funds. After filling in all required fields, create an exchange request.
Step 3. Send UNA to the provided address
3
Send the specified amount of UNA to the Quickex address provided after creating the swap request.
Step 4. Receive B3 in your wallet
4
After your UNA deposit is confirmed on the network, the system will automatically convert UNA and send B3 to your wallet.


Step 1. Enter the UNA amount
1
Enter the amount of UNA you want to swap to B3 using the online calculator. Make sure the amount is within the minimum and maximum limits.

Step 2. Enter Your B3 (Base) Wallet Address
2
To safely exchange UNA/B3, enter your B3 (Base) wallet address to receive the funds. After filling in all required fields, create an exchange request.

Step 3. Send UNA to the provided address
3
Send the specified amount of UNA to the Quickex address provided after creating the swap request.

Step 4. Receive B3 in your wallet
4
After your UNA deposit is confirmed on the network, the system will automatically convert UNA and send B3 to your wallet.
Exchange UNA for any coin instantly
Receive B3 (Base) when exchanging any supported cryptocurrency
Quickex Reviews – Trusted by Crypto Traders
Benefits of swapping UNA to B3 with Quickex

Fast transactions

1000+ cryptocurrency pairs

24/7 support

Non-custodial exchange
Exchange UNA to B3 Without Registration or KYC
Exchange UNA to B3 without an account or personal data for standard amounts. Transactions on Base and Base are public on-chain — we don’t ask for name, email or documents, but the transfer is visible on the network.
KYC is requested only if a transaction is flagged by the system as suspicious — to prevent fraud. In all other cases, the UNA to B3 exchange runs without verification.
Transparent UNA to B3 exchange rate with no hidden fees
You see the final amount before you confirm. The fee is 1% on a Fixed rate or 0.5% on a Floating rate, plus the Base network fee. Nothing else.
The converter polls liquidity providers in real time and shows the best UNA to B3 rate. The selected rate is locked when you create the order and does not float during payment (for the Fixed type).
Instant UNA to B3 swap
Exchanging UNA to B3 takes 4 steps and on average 5–10 minutes after network confirmation.
Just a few steps – choose the pair , enter the amount and wallet address, and send UNA to complete your swap.
Purchase UNA for B3 easy and simple!
Buy B3 for UNA 24/7 at a favorable rate through our online service. Make anonymous exchanges without registration.
Frequently asked questions
How long does it take to exchange to B3?
After receiving UNA, our system automatically sends B3 to your wallet. The average processing time is 5–10 minutes.
Can you exchange UNA to B3 without registration?
Quickex lets you exchange UNA to B3 with no registration or KYC. We don’t request personal data, but transfers are visible on the Base/Base blockchains.
How can a beginner buy B3 with UNA step by step?
Enter the amount of B3 you want to buy in the exchange form. The online calculator will show the current rate and how much you need to pay in UNA. Then enter your wallet address and follow the instructions to complete the purchase quickly.
What are the benefits of registering on the Quickex platform?
While Quickex works without registration, creating an account gives you additional benefits. You can join the affiliate program and earn cashback on all your exchanges, making each transaction more profitable.
What is the conversion fee for UNA to B3?
It all depends on the type of rate you choose. With a fixed rate, you pay 1% + network fees, while with a floating rate, it’s only 0.5% + network fees. No hidden fees — everything is transparent and honest.