November 19 SOL: Currently at 140, overall, the market is still in a weak pattern, with a clear downward channel on the 4-hour level. The current rebound is only a short-term correction and has not shown any signals that could reverse the overall trend. Operational advice: Make a rebound near 143-145, target around 130-135. #BTC #ETH #逆势上涨币种推荐 #美联储会议纪要将公布 #比特币行情观察

11.19 morning SOL suggestion It is recommended to look around 143-145, with a target down to around 135-130 #BTC .

Ethereum co-founder Vitalik Buterin stated at the Devconnect conference that Ethereum should gradually achieve "ossification" of the main layer, reducing protocol changes to enhance stability and security. He emphasized that future innovations should focus on peripheral ecosystems such as Layer 2, wallets, and privacy tools, rather than the core protocol layer. Vitalik also warned that elliptic curve cryptography could be compromised by Quantum Computing before the 2028 U.S. elections, and Ethereum needs to complete its anti-quantum upgrades within four years. (DL News)