The future of cross-chain Bitcoin interoperability is here. Persistence One has officially launched the mainnet for Persistence DEX V2 in an unaudited closed beta, marking a major milestone in decentralized finance. This new phase introduces BTC Interoperability powered by Intents, enabling seamless swapping between Bitcoin variants like CBBTC and BTCB across chains.
With this release, early users—particularly those who participated in the testnet campaigns—gain priority access through whitelisting. Broader availability will follow shortly, ensuring a smooth and scalable rollout. If you’re among the thousands who tested the system, now is the time to complete your journey by engaging with real transactions on mainnet.
Importantly, incentive eligibility is tied directly to mainnet usage. Completing two successful swaps (on opposing routes) during this phase unlocks your right to reward distribution, which will be processed after the beta concludes. This model promotes fairness, reduces bot participation, and strengthens Sybil resistance by rewarding genuine user activity.
This comprehensive guide walks you through everything you need to know about swapping CBBTC from Base to BTCB on BNB Chain—and vice versa—using Persistence One’s BTC Interop Solution. Whether you're claiming incentives or exploring cross-chain BTC liquidity for the first time, we’ve got you covered.
How to Access the BTC Interoperability Product
Before initiating any swaps, ensure you're properly set up for access:
- Confirm that you’re using the same wallet previously used during testnet participation. This wallet must be installed as a browser extension (e.g., MetaMask).
- Navigate to the official interface: https://beta.interop.persistence.one
- Click the “Connect Wallet” button located in the top-right corner of the page.
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- If you encounter an error, try connecting with an alternative wallet that may have been whitelisted based on your earlier testnet engagement.
Once connected successfully, you’ll land on the main dashboard where you can begin swapping assets. Whitelisted wallets will see full functionality, including balance displays and order placement options.
Swapping CBBTC on Persistence DEX V2
Ready to move CBBTC from Base to BNB Chain? Follow these steps:
- Ensure your wallet contains at least $10 worth of CBBTC** (Coinbase Wrapped BTC) and a small amount of **ETH (~$0.005 per transaction) to cover gas fees on the Base network.
If you don’t already hold CBBTC, you can acquire it via:
- Squid Router
- Aerodrome Finance
- Or any centralized exchange supporting Base network withdrawals
- After funding your wallet, return to Persistence DEX V2, connect your wallet, and refresh the page to sync your balance.
- Select CBBTC as the source asset (Base chain) and BTCB as the destination (BNB Chain). Enter the desired swap amount.
- Review the quote provided by the solver. If acceptable, click “Create Order”.
- Approve the transaction in your wallet. Processing may take a few moments—please allow time for confirmation.
- Once completed, your updated BTCB balance will appear on BNB Chain, and the order status will reflect success.
✅ To qualify for incentives, ensure your swap exceeds $10 in value from CBBTC to BTCB.
Swapping BTCB on Persistence DEX V2
Now let’s reverse the flow—swapping BTCB back to CBBTC:
- Your wallet should contain at least $10 worth of BTCB** (Bitcoin BEP20 token on BNB Chain) and a small amount of **BNB (~$0.03 per transaction) for gas.
Acquire BTCB if needed through:
- Squid Router
- PancakeSwap
- Or major centralized exchanges
- Connect your wallet to Persistence DEX V2, refresh, and verify your BTCB balance.
- Choose BTCB as input (BNB Chain) and CBBTC as output (Base chain). Input the amount you wish to swap.
- Examine the solver’s quote. If favorable, proceed by clicking “Create Order”.
- Confirm all wallet prompts. Allow time for processing—the system handles routing based on intent logic.
- Upon completion, your Base wallet will reflect the new CBBTC balance, confirming a successful cross-chain transfer.
✅ Again, to remain eligible for rewards, your BTCB → CBBTC swap must also exceed $10 in value.
Frequently Asked Questions
Q: How do I become eligible for incentive distribution?
A: You must have participated in one of the three incentivized testnet phases and completed all required tasks. Then, perform two successful mainnet swaps—one from CBBTC to BTCB and another from BTCB to CBBTC. Rewards are distributed pro rata after the campaign ends.
Q: When does the incentive campaign end?
A: The current phase for testnet participants runs until mid-July 2025. An official announcement will be made once it concludes, followed by a claim process for eligible users.
Q: What if my transaction fails or gets stuck?
A: Contact support via the official Telegram or Discord communities. The team actively monitors channels and provides timely assistance.
Q: Why are mainnet transactions required for rewards?
A: Over 11,000 users joined the testnet. Requiring real mainnet usage ensures fair distribution by filtering out bots and Sybil attackers while rewarding authentic engagement.
Q: Can I still get rewards without doing mainnet swaps?
A: No. Participation in testnet alone is not sufficient. Only wallets completing two qualifying mainnet transactions (opposing routes) will receive incentives.
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Understanding Persistence One’s Vision: The BTCFi Liquidity Hub
Persistence One is building more than just a DEX—it's creating the BTCFi Liquidity Hub, designed to solve one of crypto’s most pressing challenges: fragmentation in Bitcoin-based assets.
As Bitcoin gains traction in DeFi (BTCFi), numerous wrapped variants have emerged—CBBTC, BTCB, WBTC, tBTC, and more—each locked within isolated ecosystems. This fragmentation hinders capital efficiency and user experience.
Persistence DEX V2 addresses this by offering:
- Near-zero slippage swaps
- Fast cross-chain execution
- Intent-based routing that abstracts complexity
- Unified liquidity pools for BTC and its variants
By consolidating liquidity across chains, Persistence enables seamless value movement within the broader Bitcoin economy—making it easier than ever to use Bitcoin in DeFi without sacrificing security or control.
Final Steps & Key Reminders
To summarize:
- Use your testnet-participating wallet to access the closed beta.
- Perform two qualifying swaps:
→ CBBTC (Base) → BTCB (BNB Chain), over $10
→ BTCB (BNB Chain) → CBBTC (Base), over $10 - Wait for post-campaign reward distribution (after mid-July 2025).
- Stay engaged via official community channels for updates.
You're not just swapping tokens—you're helping shape the future of Bitcoin interoperability.
👉 Explore how next-generation DEXs are redefining cross-chain liquidity with intent protocols.
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