PEN (ERC20) to OBT (ARBITRUM) Exchange – Secure Instant Crypto Swap
PEN (ERC20) to OBT (ARBITRUM) Price Chart
PEN/OBT Market Data
PEN market dataPEN currently trades at roughly — and has changed by — over the past seven days.
OBT market dataOBT currently trades at roughly — and has changed by — over the past seven days.
PEN to OBT calculator — exchange rate
How to exchange PEN (ERC20) to OBT (ARBITRUM)
Simple instructions for cryptocurrency conversion in 4 steps
Step 1. Enter the PEN amount
1
Enter the amount of PEN you want to swap to OBT using the online calculator. Make sure the amount is within the minimum and maximum limits.
Step 2. Enter Your OBT (ARBITRUM) Wallet Address
2
To safely exchange PEN/OBT, enter your OBT (ARBITRUM) wallet address to receive the funds. After filling in all required fields, create an exchange request.
Step 3. Send PEN to the provided address
3
Send the specified amount of PEN to the Quickex address provided after creating the swap request.
Step 4. Receive OBT in your wallet
4
After your PEN deposit is confirmed on the network, the system will automatically convert PEN and send OBT to your wallet.


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

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

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

Step 4. Receive OBT in your wallet
4
After your PEN deposit is confirmed on the network, the system will automatically convert PEN and send OBT to your wallet.
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Quickex Reviews – Trusted by Crypto Traders
Benefits of swapping PEN to OBT with Quickex

Fast transactions

1000+ cryptocurrency pairs

24/7 support

Non-custodial exchange
Exchange PEN to OBT Without Registration or KYC
Exchange PEN to OBT without an account or personal data for standard amounts. Transactions on ERC20 and ARBITRUM 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 PEN to OBT exchange runs without verification.
Transparent PEN to OBT 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 ARBITRUM network fee. Nothing else.
The converter polls liquidity providers in real time and shows the best PEN to OBT rate. The selected rate is locked when you create the order and does not float during payment (for the Fixed type).
Instant PEN to OBT swap
Exchanging PEN to OBT 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 PEN to complete your swap.
Purchase PEN for OBT easy and simple!
Buy OBT for PEN 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 OBT?
After receiving PEN, our system automatically sends OBT to your wallet. The average processing time is 5–10 minutes.
Can you exchange PEN to OBT without registration?
Quickex lets you exchange PEN to OBT with no registration or KYC. We don’t request personal data, but transfers are visible on the ERC20/ARBITRUM blockchains.
How can a beginner buy OBT with PEN step by step?
Enter the amount of OBT you want to buy in the exchange form. The online calculator will show the current rate and how much you need to pay in PEN. 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 PEN to OBT?
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.