【December Ethereum chain NFT sales exceeded $480 million, Bitcoin chain NFT sales exceeded $170 million】According to a report by Golden Finance, data from CryptoSlam shows that in December, Ethereum chain NFT sales surpassed $480 million, currently reaching $488,508,973.42, setting a record high since March of this year. Last month, Ethereum chain NFT transaction volume reached 696,811, with approximately 98,834 unique buyer addresses and about 89,048 unique seller addresses; in addition, December Bitcoin chain NFT sales exceeded $170 million, currently reaching $177,516,231.94, with last month's Bitcoin chain NFT transaction volume reaching 292,376, including approximately 70,642 unique buyer addresses and about 68,875 unique seller addresses.