Back an app

Backing is one Solana transaction from your wallet: a USDC transfer to the raise's escrow and a Memo hyperseed:back:<app> in the same transaction. You need USDC and a little SOL for the network fee in Phantom, Solflare or Backpack. You never need a Hyperliquid account and you never bridge.

Steps

1. Open the app's page and click Connect wallet. Nothing is asked of your wallet before that click.
2. Enter an amount. The page asks the server to build the transaction; it checks the raise is open, the per-wallet cap and the target.
3. Your wallet shows the transfer and the Memo. You sign; the transaction goes to Solana.
4. Your position is whatever the chain says: every transfer into the escrow with the app's Memo is counted, by sending wallet.

Caps, gate, minimum

Each raise prints its target, its minimum and a per-wallet cap. Once $SEED exists, the first 24 hours of every raise are open only to wallets holding at least 10,000 $SEED, with the same cap; after that, anyone. Under the minimum at close, the keeper sends every transfer back and pays the fee.

What you receive

30% of the app's builder fees every week, pro rata to the USDC you backed, for as long as the app routes through its code, after the last tranche too. You claim it on Claim. If the app never goes live within 60 days of funding, or its code goes quiet for 30 days while tranches remain, the escrow's balance comes back to backers pro rata.