The ultimate week of October 2025 (October 21–26) within the cryptocurrency and blockchain business was outlined by market restoration, an enormous institutional pivot, and regulatory maturation in main international economies.
Bitcoin miner shares pivot to AI
Maybe probably the most vital long-term structural information of the week was the huge shift by publicly traded Bitcoin mining corporations towards Synthetic Intelligence (AI) information middle operations. On October 21, the shares of main miners, led by CleanSpark, surged after saying plans to dedicate substantial parts of their high-performance computing infrastructure to AI.
Miners, which function large-scale information facilities for the energy-intensive strategy of securing the Bitcoin community, at the moment are trying to monetize their underutilized infrastructure by offering computing energy for AI fashions, a service in extraordinarily excessive demand.
Market restoration after report liquidation occasion
The week opened with the crypto market exhibiting indicators of stability and a modest rebound, following what analysts described as the largest single-day crypto liquidation occasion in historical past within the previous days.
Bitcoin (BTC) recovered to commerce again above the $110,000 mark, exhibiting resilience after briefly touching lows round $101,000. Ethereum (ETH) additionally held regular.

The restoration was largely attributed to 2 components: renewed institutional inflows into the U.S. spot Bitcoin and Ethereum ETFs, and optimistic anticipation round potential Federal Reserve rate of interest cuts on the finish of the month, which typically favors threat property like crypto.
Japan mulls sllowing native banks to carry and commerce crypto
Information broke on October 21 that Japan’s Monetary Providers Company (FSA) was contemplating reforms to permit home banks to purchase, promote, and register as crypto exchanges.
Present FSA pointers largely ban home banks from holding digital property as a consequence of volatility considerations. A reform would open the Japanese market to conventional monetary establishments (TradFi), permitting them to supply broader entry to digital property for retail merchants and probably resulting in large new capital inflows and improved market stability underneath regulated entities.
Solana co-founder teases new on-chain perpetual DEX
Amidst a flurry of DeFi innovation, Anatoly Yakovenko, co-founder of the Solana blockchain, was rumored to be designing a brand new on-chain perpetual decentralized trade (DEX) named “Percolator.”
Whereas the preliminary hypothesis was that the undertaking was a full-scale launch, it was later clarified to be an experimental, AI-generated proof-of-concept. Regardless, the dialogue highlighted the relentless focus of high blockchain builders on fixing key DeFi challenges, notably within the realm of perpetual futures buying and selling, which stays a cornerstone of on-chain exercise. The emphasis on new, high-performance DEX architectures exhibits the persevering with evolution of decentralized finance.

Ethereum Basis migrates $650M+ treasury to secure multisig
The Ethereum Basis accomplished the migration of its substantial treasury—over 160,000 ETH, valued at roughly $650 million—to a Protected{Pockets} (previously Gnosis Protected) multisig contract.
A multisignature pockets requires a number of pre-approved keys to authorize a transaction, providing a superior layer of safety in comparison with a single-signature pockets.
This transfer enhances the safety and transparency of the Basis’s huge holdings. For the broader ecosystem, it reinforces the best-practice normal for securing giant institutional or communal digital asset treasuries, lending credibility to the safety mannequin of mature DeFi instruments.
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