{"type":"rich","version":"1.0","title":" wrote","author_name":"npub1s7qluhwu0gj8kxs7jxkrlvlt5aa725cjphtq2plhrc93wjgql75qchyaq6","author_url":"https://nostr.now/npub1s7qluhwu0gj8kxs7jxkrlvlt5aa725cjphtq2plhrc93wjgql75qchyaq6","provider_name":"njump","provider_url":"https://nostr.now","html":"Our Ark experiment on L2 fast payment like Lightning went a little down .\nSpark is confirmed as a more stable and solid solution, for now ! \n\nThe interesting element is that spark is more compatible with RGB than ark due to real utxo and not temporary VTXOs .\n\nI might build a full RGB with spark as validator ! \n\n"}