BitMEX co-founder Arthur Hayes has launched a Bitcoin Ordinals series called "Airhead", which uses a balloon character to symbolize financial success. The character's body will expand according to the value of the Bitcoin wallet that minted Airhead. The project was created in collaboration with Oyl Wallet, which is invested by Hayes' family office. Today, the "in-wallet" whitelist registration and minting functions are officially launched. Hayes said that he hopes to demonstrate the potential of Bitcoin through Ordinals technology. (Decrypt)