最新报道:Dogecoin (DOGE) trading volumes surged 150% last week after a 10% monthly gain in August, though open interest for futures dropped 4.7% to $3.24 billion. XRP faces criticism from Swift’s innovation chief, who called it a "dead chain walking," as its DeFi activity lags behind Ethereum and Solana. Meanwhile, BlockDAG has raised $389 million in its presale, with tokens priced at $0.0013 ahead of a projected $0.05 launch, offering a 66% return for early buyers. The project’s mobile mining app has attracted over 3 million users, supported by 20,000 physical miners and partnerships with global sports teams.