Ethereum News Today: Institutional Adoption and Upgrades Fuel Bitcoin's $91K Surge, Ethereum, Ontology Redefine Crypto's Future

Bitcoin surged past $91,000 in late November 2025, marking a significant milestone amid a backdrop of strategic upgrades in the Ethereum and Ontology ecosystems. The rally, fueled by a combination of macroeconomic optimism and technological advancements, underscores a broader shift in investor sentiment toward digital assets. Analysts attribute the move to growing institutional adoption, regulatory clarity in key markets, and a post-halving bull cycle, with some forecasts suggesting Bitcoin could test $180,000 by mid-2026.

The Ethereum network, meanwhile, is preparing for the Fusaka upgrade, scheduled for December 2025, which aims to enhance scalability and reduce Layer 2 transaction costs. The upgrade introduces Peer Data Availability Sampling (PeerDAS), enabling more efficient data verification and improving the network's throughput. Market participants are watching closely, as the upgrade could bolster Ethereum's appeal to decentralized finance (DeFi) projects and institutional users. Despite a recent pullback in ETH prices to below $3,000, Vitalik Buterin has expressed confidence in the network's long-term trajectory, citing improved gas efficiency and growing demand for tokenized assets.

Ontology, a blockchain platform focused on decentralized identity and data interoperability, also announced a major v3.0.0 MainNet upgrade. The overhaul includes a revised dual-token model (ONT and ONG), reduced inflationary pressures, and enhanced consensus mechanisms to improve network performance. Founder Li Jun highlighted the platform's alignment with Ethereum's EIP-7702 standards, aiming to strengthen cross-chain compatibility and expand use cases in gaming, DeFi, and secure communication. These changes, approved via on-chain governance, reflect Ontology's commitment to fostering a sustainable ecosystem.

The broader crypto market, however, remains mixed. Binance recently delisted several BTC trading pairs, including GMT/BTC and ME/BTC, following audit results to align with compliance protocols and liquidity management practices. This move, effective November 28, 2025, reflects the exchange's ongoing efforts to mitigate risks amid evolving regulatory expectations. Separately, BNB's onchain activity has slumped, with daily transactions dropping 50% to 15.1 million in November. Despite this, BNB's price stabilized near $891, supported by upcoming upgrades and a proposed spot ETF application.

Looking ahead, the convergence of technological innovation and regulatory progress is shaping the crypto landscape. Ethereum's Fusaka upgrade, Ontology's tokenomics adjustments, and potential ETF approvals are expected to drive further adoption, particularly among institutional investors. Meanwhile, tokenized securities platforms like Securitize's EU-approved solution highlight the growing intersection of traditional finance and blockchain.