Frequently Asked Questions

PayDexBro is a platform that solves the DEX fee problem by creating smart wallets that either pay DEX listing fees or refund all holders. Our platform ensures no upfront payments are required, eliminating scams where developers collect money for DEX listings but never deliver.

Yes, PayDexBro is fully trustless. The smart wallets are governed by smart contracts that automatically handle the funds according to predefined rules. No individual or entity can access the contributed funds except for their intended purpose (paying DEX fees) or for refunds if the goal isn't met.

PayDexBro currently supports Solana as the primary blockchain for smart wallets. We've chosen Solana for its low transaction fees, high throughput, and robust smart contract capabilities. We plan to expand to other blockchains including Ethereum, BNB Chain, Polygon, and Avalanche in the future.

A Smart Wallet on PayDexBro is a specialized digital wallet governed by smart contracts that collects and manages funds for DEX listing fees. The wallet automatically ensures that funds either go toward the intended DEX listing or are returned to contributors if the funding goal isn't met within the specified timeframe.

If your funding goal isn't reached by the end of the campaign duration, all contributions will be automatically refunded to the original contributors. This is handled by the smart contract, so there's no need for manual intervention. This provides security for contributors who know they'll either help fund a successful DEX listing or get their money back.

Creating a Smart Wallet itself requires only a minimal transaction fee on the Solana blockchain (less than 0.01 SOL). The platform doesn't charge any setup fees. You'll only need to set your funding goal based on the DEX listing fees you're targeting, which contributors will help you reach.

The minimum contribution amount is 0.01 SOL. This ensures that transaction fees don't consume a significant portion of your contribution. There's no maximum limit, so you can contribute as much as you'd like to support projects you believe in.

Contributing to a project's DEX listing can be beneficial for several reasons. First, it helps projects you believe in gain visibility and liquidity. Second, projects with proper DEX listings typically have better price discovery and trading volume, which can be favorable for token holders. Third, it's a strong sign of community support when a project can successfully fund its DEX listing, which can attract more investors.

Your contribution is secured by smart contracts that govern the Smart Wallet. These contracts ensure that funds can only be used for the specified DEX listing fee payment or will be returned to you if the funding goal isn't met. All transactions are transparent on the blockchain, and the smart contract code is open-source and has been audited for security.

DEX listing fees are charges imposed by decentralized exchanges for adding new token pairs and creating liquidity pools. These fees can range from a few hundred to several thousand dollars depending on the exchange's popularity and services provided. The fees typically cover costs related to technical integration, security reviews, and marketing exposure.

DEX listing fees serve several important purposes: they help filter out low-quality or scam projects, fund the maintenance and development of the exchange, cover the costs of security audits and technical integration, and contribute to marketing and promotion of newly listed tokens. These fees ultimately help maintain the quality and security of the DEX ecosystem.

PayDexBro supports funding for most major DEXs on the Solana ecosystem, including Raydium, Orca, Serum, and many others. The platform is continuously adding support for more exchanges as the DeFi ecosystem evolves. When creating your Smart Wallet, you can specify which DEX you're targeting, and set your funding goal accordingly.