The problem DCA solves

Over $45M USDC is just sitting idle in Farcaster wallets. Markets are moving. Your USDC isn’t.

That changes today.

Meet DCA MiniApp (@DCAapp)

• Pick your token
• Set your amount + frequency
• Let us do the heavy lifting with micro-transactions

Why you’ll want this:

• That “I’ll buy later” moment? Turns into never.
• Watching charts all day = zero fun.
• Missing runs while your coins nap in your wallet? Pain.

How it works:

1. Create a position
2. Approve USDC
3. We auto-execute regular buys for you simple

Why it’s different:

• Fully on-chain
• Funds stay in your wallet until each buy
• No middlemen. No custody. No drama.

Challenges I ran into

Challenge in miniapp

• setting up the farcaster json and publishing the miniapp XD

Challenge in smart contract

• I previously added uniswap to have the swap keeping the track of pool, but as some swaps are fulfilled by intent and at all best deals in uniswap, which I encountered it by using 1inch swap apis

challenge in backend

• i have many migrations and created a all new shcema then, to make all reads/write as efficient as i can, and even tamed the smart contract to be the most efficient one, while maintaining the security

Challenge in frontend

• designing the frontend with mobile view and having a best minimal UX.

Smart Contract Address(es)

DCAForwarder: 0x8CeD8Dfa0C800cEa0DA3C67F623b1263AB9F255b

Other Onchain Proof

Dune dashboard: https://dune.com/sarvagna/dca-dashboard