Swap Tokens with
Maximum Gondrong Power
Gondrong Exchange is a complete DeFi marketplace running live on Solana devnet. Swap tokens, provide liquidity, and borrow against your assets — every trade settles straight on-chain from your own wallet. No middlemen. No order books. Just you and the chain.
Swap
no liquidityHow It Works
Every trade on Gondrong Exchange is settled on-chain by our Anchor AMM program. There is no off-chain matching — prices come straight from the pool reserves.
Connect your Solana wallet with Phantom, Solflare, or any wallet-adapter supported wallet. We read your devnet balance and show it on the swap panel.
Choose SOL or USDC, enter an amount, and sign the transaction. The AMM computes the output using the constant-product formula and swaps instantly.
Add liquidity to the pool and earn a share of every swap fee. Remove liquidity anytime — your LP position is yours.
Why Gondrong Exchange
Built as a learning and showcase DEX, it demonstrates a full end-to-end Solana trading stack — Anchor program, devnet deployment, and a React frontend — without relying on third-party swap APIs.
Self-Hosted AMM
Our own Anchor constant-product program handles swaps and liquidity, not a third-party router. Transactions run directly on Solana devnet.
Non-Custodial
Funds stay in your wallet until you sign. The pool holds liquidity only while you provide it, and you can withdraw at any time.
Transparent Pools
Pool reserves and LP positions are stored in on-chain accounts. Anyone can read the state and verify the math behind every price.
Devnet Only
Everything runs on Solana devnet with test SOL, so you can experiment freely without risking real funds.