On Tuesday, February 24, trader Jussy said on X that if Solana loses the $76.57 support, a bear flag developing since early February 2026 could resolve lower toward $37.88, with risk extending to $30. He also flagged a four-hour triple top implying $61.73 on a breakdown, while CoinMarketCap data show SOL is down over 38% year to date and recently bounced above $86.

Bitcoin is registering a familiar bottom signal as the supply-in-profit/loss ratio returns to zones seen at past capitulations. Analysts differ on the path ahead: Willy Woo cites weak spot and futures liquidity and maps outcomes from a typical floor near $45,000 to stress-driven $30,000, with $16,000 only under severe macro shifts. BTC trades at $65,928.14, down 1.7% daily and 26.3% over the past month.

Vitalik Buterin has presented a multi-phase roadmap for scaling Ethereum's transaction capacity while maintaining decentralization, centered on execution upgrades and zero-knowledge proofs. The plan combines short-term changes like ePBS and gas model adjustments with longer-term reliance on blobs and ZK-EVMs to raise throughput without overburdening validators.

On 27 February 2026, Ripple Labs detailed a 2026 overhaul of the XRP Ledger ecosystem, shifting from a Ripple-run grants engine to a decentralized builder framework with regional hubs, DAOs and venture backing. The roadmap includes Zero-Knowledge privacy tools, the XLS-66 native lending protocol, an EVM sidechain and broader RLUSD stablecoin expansion, while XRP changes hands around $1.43 amid mixed analyst projections.

On 25 February, t54 Labs announced Ripple as a strategic investor in its $5 million seed round to build agent payments infrastructure on the XRP Ledger via x402 with a compliance-first design and RLUSD. Data from agentevm shows Ethereum hosts 27,903 distributed AI agents and Base 20,623, while RLUSD stands at about $1.5386 billion in circulating supply and $1.6109 billion in reserves.

Ledger CTO Charles Guillemet warned that Elliptic Curve Cryptography underpinning blockchain keys could be compromised by sufficiently powerful quantum computers, and said preparation must begin well before such capability arrives. On February 27, 2026, he described post quantum experiments inside secure elements, while experts caution that about seven million BTC, including roughly one million linked to Satoshi Nakamoto, could be exposed.

Ripple is overhauling how it funds development on the XRP Ledger after allocating more than $550 million to around 200 projects since 2017, shifting from a centralized grants program to a network of independent funding bodies coordinated via the XRPL Funding Hub. The roadmap emphasizes institutional use cases, including ZK-proof based confidential transactions, the proposed XLS-66 lending protocol, expansion of RLUSD to Ethereum Layer 2 networks, and growing participation from venture funds, alongside analyst XRP price targets and key technical levels.

Barclays is reportedly assessing blockchain-based settlement infrastructure and tokenized deposit systems as the stablecoin market expands toward $300 billion in circulation. The bank has taken an infrastructure-focused approach, including an investment in Ubyx, while forecasts from major institutions see stablecoin issuance potentially reaching into the trillions by the end of the decade.