Marketplace

The marketplace at tryharness.ai/marketplace lets people resell Harness credit to each other on Base. Credit trades as HRNSC, and listings are priced in $HARNESS.

Market rules

• Only purchased, non-expiring credit can be listed. Free signup credit and other promotional credit cannot be resold.
• One price per bundle. A listing sells its whole bundle at once, never part of it.
• Escrowed from the start. When you list, the credit moves into escrow on Base right away. Cancelling a listing returns it.
• Settles all at once. A purchase either completes in full, with the HRNSC delivered to the buyer and the payment to the seller, or not at all.
• A seller fee is burned. When a listing fills, a fixed share of the price is sent to the burn address. The listing form shows the exact fee, what the buyer pays and what you receive.
• Listings expire. Each listing has a deadline, signed with its terms.

Sell

Connect your wallet, link it to your Harness account, and choose list credits. You can list:

• Harness credits from your account. Harness takes them from your balance before you sign, and the contract mints the same amount of HRNSC straight into escrow.
• Wallet HRNSC you already hold, for example from staking. It moves from your wallet into escrow; nothing new is minted.

You sign the exact price, amount, fee and deadline in your wallet.

Buy

Connect a wallet holding $HARNESS, pick a listing, and confirm. You receive the whole HRNSC bundle if the payment settles. Buying and holding HRNSC needs only a wallet.

Burn and redeem

To turn HRNSC into credit in your Harness account, choose burn HRNSC & redeem credits. It burns the HRNSC on Base, and Harness adds the same amount to your account once Base marks the transaction safe, usually within several minutes. This needs a Harness account linked to the wallet.