As a blockchain enthusiast, I’m excited about Based SEA as an opportunity to contribute to Southeast Asia’s Web3 growth. While other L2 chains face a decline in daily user transactions, Base—backed by Coinbase—offers the best user growth and scalability to support innovative projects like my ClownFish Protocol.

Being based in Malaysia, I’ve seen the challenges that local chains, such as Zetrix and Maschain, face in the region. I’m bullish on Base because of its international community, and I believe it will drive DeFi adoption in SEA, making decentralized finance more accessible and efficient.

I’m addressing the challenge of liquidity fragmentation in decentralized finance. By leveraging Base’s scalability and low fees, my project, the ClownFish Protocol aims to provide seamless cross-chain liquidity aggregation solutions, particularly for ETH/LST/LRT transfer from Ethereum to Base. Besides, it offers at least two additional yield layers and attracting user to Base chain (ClownFish point and Rewards from depositing into cfETH LP pool).

My submission, ClownFish Protocol, directly addresses the challenges of fragmented liquidity and high transaction costs in the decentralized finance (DeFi) ecosystem. The current DeFi landscape, especially on Ethereum Mainnet, is crowded with Liquid Staking Tokens (LSTs) and Liquid Restaking Tokens (LRTs) and high fees on Ethereum Mainnet, deter smaller users from participating fully on securing Ethereum and Eigenlayer robust network security.

ClownFish Protocol introduces a cross-chain liquidity solution that allows users to deposit ETH, LSTs, and LRTs on Ethereum Mainnet, earn yield on these assets, and seamlessly mint ClownFish Ether (cfETH), a 1:1 pegged ERC-20 token, on the Base chain. This approach enables users to move their liquidity from Ethereum to Base at a lower cost, without worrying about fragmentation or excessive fees. By utilizing Chainlink CCIP technology, users can choose to pay fees in either ETH or LINK, reducing friction and making the process more accessible. Additionally, users on Base can claim their assets without paying any destination fees, thanks to the efficiency of Chainlink’s cross-chain protocol.

The potential impact of the ClownFish Protocol is significant. It can unlock greater liquidity across chains, reduce transaction costs, and offer users a more efficient way to engage with DeFi. As Base is backed by Coinbase, its scalability, low fees, and security provide the foundation for this solution, empowering a new wave of DeFi users in the region. By lowering entry barriers and enhancing liquidity flow, ClownFish Protocol can foster broader financial inclusion and accelerate the adoption of decentralized finance across Southeast Asia.

One of the main challenges I faced was time constraint. Due to limited time, I wasn't able to fully implement the frontend minting page. However, I overcame this hurdle by using Hardhat commands to perform minting on the backend, ensuring that the core functionality still works.

Another issue I ran into was related to the CCIP example repository on GitHub. The specific branch I was referring to for the cross-chain implementation cannot be forked. To overcome this, I manually copied and downloaded the necessary files, deployed them to the blockchain, and exported them to the ClownFish Protocol GitHub repository under the folder name: ccip-cross-chain-nft.