Ethereum Updates Today: Major Institutions Drive Bitcoin to $91K, Ethereum and Ontology Shape the Next Era of Cryptocurrency

Bitcoin Breaks $91,000 as Crypto Markets Evolve

In late November 2025, Bitcoin soared beyond the $91,000 mark, reaching a new high amid a wave of strategic upgrades across the Ethereum and Ontology networks. This impressive rally was propelled by renewed economic optimism and notable technological progress, signaling a shift in how investors view digital assets.

Experts point to several factors behind Bitcoin’s surge: increased participation from institutional players, clearer regulatory frameworks in major regions, and the momentum of a post-halving bull market. Some projections even anticipate Bitcoin could approach $180,000 by the middle of 2026.

Ethereum Prepares for Major Fusaka Upgrade

The Ethereum blockchain is gearing up for its Fusaka upgrade, set for December 2025. This update is designed to boost scalability and lower Layer 2 transaction fees. By introducing Peer Data Availability Sampling (PeerDAS), Ethereum aims to streamline data verification and increase network throughput. The upgrade is attracting attention from both DeFi developers and institutional investors, as it could make Ethereum even more attractive for large-scale applications.

Despite a recent dip in ETH prices below $3,000, Ethereum co-founder Vitalik Buterin remains optimistic about the platform’s future, highlighting improvements in gas efficiency and the rising interest in tokenized assets.

Ontology Launches v3.0.0 MainNet Upgrade

Ontology, a blockchain focused on decentralized identity and data interoperability, has rolled out its v3.0.0 MainNet upgrade. This significant update introduces a revamped dual-token system (ONT and ONG), curbs inflation, and enhances consensus mechanisms for better performance. Founder Li Jun emphasized Ontology’s alignment with Ethereum’s EIP-7702 standards, aiming to boost cross-chain compatibility and broaden applications in gaming, DeFi, and secure communications. The upgrade, approved through on-chain governance, underscores Ontology’s dedication to building a robust and sustainable ecosystem.

Mixed Signals Across the Crypto Market

Elsewhere, the broader cryptocurrency market presents a varied picture. Binance, one of the leading exchanges, recently removed several Bitcoin trading pairs—including GMT/BTC and ME/BTC—after audit reviews to strengthen compliance and manage liquidity. This change, effective November 28, 2025, is part of Binance’s ongoing risk management in response to shifting regulatory demands.

Meanwhile, BNB’s on-chain activity has seen a sharp decline, with daily transactions halving to 15.1 million in November. Nevertheless, BNB’s price has steadied around $891, buoyed by upcoming network enhancements and a proposed spot ETF filing.

Future Outlook: Innovation and Regulation Drive Adoption

Looking forward, the intersection of technological breakthroughs and regulatory advancements is reshaping the crypto industry. Ethereum’s Fusaka upgrade, Ontology’s tokenomics overhaul, and the potential approval of crypto ETFs are expected to accelerate adoption, especially among institutional investors. Additionally, platforms like Securitize, which recently received EU approval for its tokenized securities solution, illustrate the growing convergence between traditional finance and blockchain technology.