Latest major altcoin news (Solana, XRP, Cardano, Dogecoin, BNB, Polkadot, Avalanche), filtered from CoinDesk RSS by keyword match, excluding BTC/ETH-only stories (titles, short summaries, and links only)
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.03 USDC | 0xe373...668D |