Superfluid · Base · USDCx

Pay HAAM continuously, not one invoice at a time

Open a real-time USDCx stream to Haamer Ventures OÜ. You keep control of the wallet and can change or stop the stream whenever needed.

Connect

Use an injected EVM wallet.

Set rate

Choose the monthly USDCx amount.

Control

Update or stop from the same page.

Other payment methods Stablecoin UX approach

Real-time payment control

USDCx stream on Base

No active stream

The interface is deployed, but the HAAM receiver address is not configured. Set SUPERFLUID_RECEIVER_ADDRESS in Vercel to activate transactions.

Connected wallet

Not connected

Current monthly rate

0 USDCx

Get or manage USDCx Verify the USDCx contract

This interface requests a transaction from your wallet. It never receives private keys. Keep enough USDCx and ETH on Base for the stream buffer and transaction fees. Chain ID: 8453.

What this is

A payment rail, not a subscription lock-in

Wallet-controlled

HAAM never receives your wallet keys or signs a transaction for you.

Onchain state

The active rate is read directly from Superfluid on Base.

Editable

Submitting a different monthly rate updates the existing stream.

Stoppable

Setting the rate to zero closes the stream from your wallet.