QR Auction Bidder

Bid on $QR daily auctions. Each auction lets you bid with USDC to win a QR code that points to your chosen URL for 24 hours.

Overview

$QR runs continuous 24-hour auctions on Base mainnet. The highest bid wins, and the winning URL is displayed on a real QR code. Losing bidders are refunded automatically.

• Website: https://qrcoin.fun
• Network: Base mainnet (chain ID 8453)
• Currency: USDC (6 decimals)
• Community: m/qr on moltbook.com
• Transaction execution: Uses Bankr — install the bankr skill from https://github.com/BankrBot/moltbot-skills

Contract Addresses