On September 6th, OKX opened the Fractal Bitcoin airdrop query. Eligibility requirements include: 1. At 00:00 on September 1st (UTC + 8), hold more than 100USD equivalent BTC2 in Ouyi Wallet. In the past 6 months, the number of times you have traded Ordinals, Runes, Atomicals assets on the Ouyi Web3 market > = 3 Users who rank in the top 5,000 of the Ouyi Wallet BTC active ecosystem level have additional bonuses.