#blockchain
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Tom Lee (BitMine): Ethereum is Wall Street’s blockchain of choice
At Korea Blockchain Week’s Impact conference, BitMine chairman Tom Lee called Ethereum a “truly neutral chain” that Wall Street will favor, adding that the White House and Congress are leaning toward it under the current administration. He linked that stance to a coming token economy for agentic AI and robots – and to BitMine’s pivot into an ETH treasury. 
PayPal Ventures invests in Stable – PYUSD coming to Stablechain
PayPal Ventures has invested in the Layer 1 blockchain company Stable. The collaboration, announced on September 22, 2025, will integrate PayPal's stablecoin, PYUSD, into Stable's network, Stablechain. The stated purpose is to enable PYUSD for payments and other transactions directly on the network. 
European Blockchain Convention returns to Barcelona
The European Blockchain Convention returns to Barcelona on October 16-17, 2025, as Europe's largest blockchain gathering. The event will host over 6,000 delegates, 300+ speakers from major institutions, and introduce a meeting program with 10,000+ pre-scheduled connections – aiming to redefine networking at blockchain events. 
QNB to use JPMorgan’s blockchain for 24/7 dollar transfers
Qatar National Bank (QNB Group), one of the Middle East’s largest lenders, has connected to JPMorgan’s Kinexys Digital Payments – a distributed‑ledger network of deposit accounts that lets banks settle U.S. dollar payments around the clock in near real time. Hypervault vanishes as $3.6M funnels to Tornado Cash – PeckShield
Blockchain security firm PeckShield says roughly $3.6 million was drained from DeFi protocol Hypervault and routed through Tornado Cash after being bridged from Hyperliquid to Ethereum and swapped into ETH. Soon after the alert, Hypervault’s website and X account went dark, intensifying concerns of an exit scam. Nansen launches AI crypto chatbot powered by smart money
Nansen, a Singapore-based blockchain analytics firm, launched Nansen AI – the conversational crypto trading chatbot uses data from top-performing wallets across more than 24 public blockchains to help users research trades and monitor market activity. 
