According to BlockBeats, CryptoQuant has disclosed the average cost basis for Ethereum holders based on wallet sizes. Addresses holding between 100 and 1,000 ETH have an average cost of $2,225. Those with 1,000 to 10,000 ETH have an average cost of $2,196. Wallets containing 10,000 to 100,000 ETH show an average cost of $1,994. Finally, addresses with over 100,000 ETH have an average cost basis of $1,222.