精选70CoinDesk（RSS）加密货币多源精选 ×13
Arbitrum 涨 19%，受益于 Robinhood 5.68 亿美元链上交易热潮
Arbitrum jumps 19% benefitting from Robinhood's $568 million onchain trading frenzy
The brokerage's new blockchain is off to a fast start, with memecoin trading boosting activity and revenue flowing back to the Arbitrum ecosystem.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力