Solana

Solana Mobile has ended software update and security patch support for the Saga phone, warning that app compatibility "cannot be guaranteed" and limiting Saga-specific customer service. Seeker devices remain supported and are slated to ship worldwide on Aug. 4, 2025, with SKR incentives planned for January 2026. The shift raises practical risks for wallets on unpatched Saga devices.

On 22 December, analysts pointed to XRP, Solana and Ethereum as standout crypto opportunities ahead of a potential 2026 uptrend, with technical gauges showing oversold or corrective conditions. XRP has corrected around 50% from its peak, SOL trades well below Ethereum's valuation despite higher reported revenue, and ETH remains significantly off its 2025 highs while holding key support zones.

Bitcoin Munari's presale at $0.015 closes on December 23, ahead of public trading targeted for December 28. The project says supply terms are locked, with 11,130,000 BTCM entering circulation at launch, 1,680,000 BTCM reserved for liquidity, and validators set to earn from a 6,090,000 BTCM pool over 10 years.

The market is attempting to steady after sharp swings, with total capitalization around $3.01 trillion, according to CoinMarketCap. Bitcoin is near $89,100 and up about 1.1% over the past 24 hours, while Ethereum trades close to $3,030. Sentiment remains guarded, with the Fear & Greed Index at 29 and altcoin participation muted.

According to Dune, Solana’s network activity fell 97% in Q4 2025, with monthly active traders sliding from over 30 million in late 2024 to under 1 million in 2025. SOL dropped from nearly $300 to the $120 yearly support as memecoin-driven activity weakened, while analysts debated outcomes ranging from a $50–$75 target in H1 2026 to a 15% rebound toward $134–$140.

On December 22, 2025, Cardano founder Charles Hoskinson warned that rushing post-quantum cryptography could slow blockchain networks and increase costs. He said the necessary tools exist but are inefficient today, urging developers to track benchmarks including NIST's 2024 standards and DARPA's 2033 decision point.

Ethereum's mainnet is currently handling between $90 billion and $100 billion in daily stablecoin transfers, with monthly volumes reaching as high as $2.82 trillion in October 2025. Over the past three months, Solana's on-chain SOL-USD activity has matched or exceeded the combined spot volumes of Binance and Bybit, as stablecoin markets on both chains grow and segment between USDT on Ethereum and USDC on Solana.

On December 21st, trader Captain Faibik, known for previously calling a major Bitcoin price drop, argued that the recent crypto correction has ended and a new bull phase is approaching, with BTC potentially reaching $120,000. Analysts are also tracking altcoin strength via the Total 3 market cap and highlighting Ethereum, Solana, Chainlink, Ethena and Bitcoin Hyper as standout opportunities based on on-chain data, technical setups and institutional interest. Whale accumulation, ETF inflows and a $30 million Bitcoin Hyper presale are among the key metrics underpinning these bullish outlooks.

Bitcoin Munari will conclude its BTCM presale on December 23 before listing the token on the public market on December 28. The team advanced this schedule after completing internal launch milestones ahead of time, keeping the fixed supply at 21 million BTCM and moving initially as a Solana SPL token with a later Layer-1 transition planned. The final presale round runs at a fixed price of $0.015 and includes an allocation without vesting, with remaining tokens reserved for validators, liquidity, the core team, and ecosystem growth.

On 21 December 2025, Anthony Scaramucci reiterated his long-term bullish stance on Solana, arguing at the Solana Breakpoint conference that SOL could eventually climb to $2,500 despite recent market weakness. He attributed the token's underperformance and broader altcoin slowdown in 2025 to inflation, regulatory delays, and a strong focus on stablecoins. Scaramucci stressed that any move toward this target would likely be volatile and heavily influenced by macroeconomic and regulatory developments rather than short-term hype.