Bitcoin NFT sales have surged past Ethereum, reaching $168.5 million in the last week, thanks to a spike in Bitcoin Ordinals-based NFT collections like NodeMonkes. Ethereum's sales trailed at $162 million, despite having twice as many buyers. Ordinals, launched in January 2023, allows users to create NFT-like assets by inserting files into satoshis. NodeMonkes, a collection of 10,000 unique pixelated profile picture-style Ordinals, saw sales jump nearly 170% week-on-week, reaching a market cap of over $500 million and becoming the third-largest PFP-style NFT collection across all blockchains.