rich1.0npub1s7qluhwu0gj8kxs7jxkrlvlt5aa725cjphtq2plhrc93wjgql75qchyaq6https://nostr.now/npub1s7qluhwu0gj8kxs7jxkrlvlt5aa725cjphtq2plhrc93wjgql75qchyaq6njumphttps://nostr.nowOur Ark experiment on L2 fast payment like Lightning went a little down . Spark is confirmed as a more stable and solid solution, for now ! The interesting element is that spark is more compatible with RGB than ark due to real utxo and not temporary VTXOs . I might build a full RGB with spark as validator !