Super Tokens

Experience Clear Signing

Compare the traditional confusing transaction data with human-readable clear signing messages. Connect your wallet to try a real Send + Stream transaction on OP Sepolia.

How It Works

This demo executes a real on-chain transaction using Superfluid's MacroForwarder on OP Sepolia.

1

Claim Tokens

Click to receive free fUSDCx and ETH for testing

2

Sign EIP-712

Sign a human-readable typed data message in your wallet

3

Relay

Signature is sent to a relay that calls runMacro on your behalf

4

Verify

Check the stream on the Superfluid Dashboard

Traditional Signing

Confirm Transaction
To Contract0xd399e2Fb5f4cf3722a11F65b88FAB6B2B8621005
FunctionbatchCall((uint256,address,bytes)[])
Operations
2ERC20_TRANSFER_FROM
201CALL_AGREEMENT (createFlow)
Calldata804 bytes
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
Gas Estimate~0.003 ETH

Click to see what your wallet shows for a raw batch call

Clear Signing

Sign TransactionSend & Stream

You are about to send fUSDCx and start a continuous money stream

EIP-712 Message

Send 10 fUSDCx and stream 10 fUSDCx/month to 0x42bb...afd7

To0x42bb...Afd7
TokenfUSDCx
Send Amount10 fUSDCx
Flow Rate9.9999 fUSDCx per month

This will send fUSDCx and continuously stream tokens until you cancel

Users see exactly what will happen, in their own language

Human Readable

Transaction details are displayed in plain language, not cryptic hex

Multilingual

Messages can be localized to any language for global accessibility

Atomic Execution

Send and stream in a single transaction via MacroForwarder