Been scrolling through NFT market data and there's been some serious activity this week across different chains. Bitcoin's actually dominating the NFT space right now - that #b68e5…ffci0 from the $X@AI BRC-20 collection just pulled in over $8M, which is wild for Bitcoin-based NFTs. Ethereum's still in the game too with the Flying Tulip PUT collection seeing solid volume. What's interesting is how spread out the NFT action has become. You've got Arbitrum making moves with their Algebra Positions hitting almost $58k, Polygon's Courtyard collection doing numbers, and even Flow, Cardano, and Avalanche getting in on the action. The Base network's also showing up with some decent NFT sales, while Solana and BNB Chain rounded out the week's top performers. It's not just one chain anymore - the NFT market's definitely diversifying across multiple blockchains. The sales volumes are solid too, ranging from mid five-figures down to five-digit range, which suggests there's real interest beyond just hype. Looks like we're seeing genuine adoption across the ecosystem rather than everything being concentrated in one place.