Irys, a layer-1 blockchain listed on major exchanges including Coinbase, is under scrutiny after a single entity captured roughly 20% of its airdrop allocation. On November 28, blockchain analytics firm Bubblemaps said it identified about 900 wallets involved in the process. IRYS Slides After 900 Linked Wallets Take $4 Million in Airdrop Tokens According to the firm, these addresses showed no prior on-chain activity. It described the pattern as consistent with coordinated preparation rather than organic network participation
source: https://beincrypto.com/irys-airdrop-scam-allegation/