yellow.fun

Yellow Dot Fun is a high-performance memecoin launchpad that eliminates the speed and cost barriers of traditional platforms like pump.fun. Instead of every trade hitting the blockchain immediately and paying gas fees, it uses Yellow Network's state channels to process trades instantly off-chain. When you buy or sell a memecoin, your order gets matched immediately in Yellow's clearing network - no waiting for block confirmations, no gas fees per trade. The state channels maintain a live orderbook that processes thousands of trades per second while keeping perfect accounting of who owns what. Only when users want to withdraw or after certain time/volume thresholds does the platform commit the final trading state to Flow blockchain. This gives you the speed of centralized exchanges with the security guarantees of decentralized settlement. The Flow integration is key - while Ethereum has high fees that kill small memecoin trades, Flow is built for consumer apps with near-zero fees and instant finality. This makes it viable for the typical memecoin trader making $10-100 trades. The result: pump.fun-style memecoin launches but with instant trades, no per-transaction fees, and final settlements on a blockchain actually designed for retail users.

State Channel Architecture: Built on ERC7824 standard which enables off-chain state management with cryptographic proofs. Yellow Network's clearing infrastructure maintains real-time orderbooks in state channels that process trades instantly without blockchain latency. Flow Settlement Layer: Final state commitments happen on Flow rather than Ethereum. Custom bridging logic handles atomic settlements from Yellow's channels to Flow's low-fee environment. Trade Execution: Uses optimistic execution - trades execute immediately with dispute resolution for invalid states. Merkle proofs compress batch settlements into single Flow transactions. Notable Implementation:

Cross-chain state bridging between Yellow channels and Flow Custom market-making algorithms within state channels for liquidity bootstrapping Natural MEV protection since trades aren't visible in public mempools until settlement Maintains trade ordering and prevents double-spends across the distributed state channel network

The core challenge was ensuring atomic settlements while maintaining censorship resistance on the final Flow commitments.