サイバーキャピタルの創業者兼最高情報責任者（CIO）であるジャスティン・ボンズ氏はX（旧Twitter）で、ビットコインが7年から11年以内に崩壊する可能性があると投稿した。同氏は、ブロック報酬の減少に伴いマイナーへのインセンティブが持続的に縮小し、取引手数料が高水準を維持する可能性は低いため、ビットコインのセキュリティ予算が減少すると指摘した。

1. トランプ大統領、グリーンランド問題で欧州8カ国への追加関税を発表；2. コインベースCEO、ホワイトハウスの姿勢に関する噂に「建設的態度」と応答、銀行と収益案を推進中；3. エレノア・テレットがコインベースCEOの発言に応答し、ホワイトハウスの支持は収益合意の結果次第と表明；4. a16z暗号資産ファンド管理パートナーがCLARITY法案の早期推進を要請、暗号開発者は明確なルールを緊急に必要としていると主張；5. ナンセンCEOがコインベースアドバンスの料金体系を批判、「まったくもって異常だ」と指摘；6. サイバーキャピタル創業者、ビットコインは7～11年で暴落する可能性を示唆；7. トークン化資産は2026年までに4000億ドル規模に拡大、銀行・資産運用機関の参入加速；8. ステーキンシェイク、1000万ドル相当のビットコイン購入で企業向けBTC保管戦略を推進；9. Defiance、ナスダック上場イーサリアムETFの閉鎖を決定；10. Token Terminalデータ：Solana総供給量に占める非USDC/USDTステーブルコイン比率が20％に上昇；11. アナリスト「OG保有者の売り圧力が弱まり、ビットコインは10万7000ドル目標価格へ急騰の可能性」。

According to Cointelegraph, Solana Labs CEO Anatoly Yakovenko has expressed his desire for Solana to remain a dynamic and evolving network, continuously adapting to meet the changing demands of its users. This vision contrasts with Ethereum co-founder Vitalik Buterin's perspective, which emphasizes Ethereum's development into a self-sustaining blockchain. Yakovenko articulated his thoughts in a post on X, stating that Solana must never cease its iterative process. He emphasized that the network should not rely on any single entity or individual for its evolution, warning that stagnation could lead to its demise. His comments were in response to Buterin's assertion that Ethereum should eventually reach a stage where it can pass the "walkaway test," becoming self-sufficient without ongoing developer intervention for decades. Ethereum and Solana are prominent players in the competitive landscape of layer 1 blockchains. Ethereum is recognized as the most decentralized smart contract platform, leading in stablecoin and real-world asset tokenization activities. In contrast, Solana is noted for its speed and popularity among consumer applications, generating significant fees. Despite their shared prominence, their strategic paths diverge significantly. Buterin's approach prioritizes decentralization, privacy, and self-sovereignty, even if it means sacrificing mainstream adoption. Yakovenko, on the other hand, envisions Solana as an ecosystem that continuously evolves to incorporate new features, addressing real-world needs. Critics of Buterin's strategy argue that excessive feature additions could introduce bugs, security vulnerabilities, and unintended protocol consequences, potentially increasing the risk of centralization. Yakovenko advocates for a diverse community of contributors to drive Solana's protocol updates, rather than relying on a limited number of development teams. He even envisions a future where Solana network fees could support AI-assisted development, enhancing the network's codebase. Yakovenko's philosophy is encapsulated in his statement that there should always be a next version of Solana. Meanwhile, Buterin acknowledges that Ethereum is not yet ready for a hands-off approach. He identifies several areas requiring improvement, including quantum resistance features, scalable architecture, and a block-building model that resists centralization pressures. These enhancements are deemed necessary for Ethereum to endure over time.

Santiment posted on X that the official Ethereum Proof-of-Stake deposit contract, previously known as the 'Beacon Chain' wallet, now holds 77.85 million ETH. This development marks a significant milestone for Ethereum as it continues to transition from a Proof-of-Work to a Proof-of-Stake consensus mechanism. The increase in ETH deposits reflects growing confidence in Ethereum's future and its evolving ecosystem.

Solana Labs CEO Anatoly Yakovenko said Solana fees could fund AI-assisted development to write and improve Solana’s codebase in the future. source: https://cointelegraph.com/news/solana-ceo-says-solana-must-adapt-or-die?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound

BitMine Chair Tom Lee posted on X about the company's recent investment in Beast Industries, highlighting the strategic move as an interesting development for BitMine Immersion ($BMNR). The investment is expected to enhance BitMine's capabilities and expand its reach in the industry. This move comes as BitMine continues to explore opportunities to strengthen its position in the market. The details of the investment and its potential impact on BitMine's operations are yet to be fully disclosed.

Geniusは、米国東部時間2026年1月17日（土曜日）19:30より、Geniusダイナミックポイントの付与を一時停止し、プラットフォームは遡及ポイントシステムに移行すると発表しました。具体的なルールは近日中に公表されます。Geniusは、ユーザーが取引を通じて獲得したポイントは引き続きアカウントに保持されますが、ボットファームによる不正利用された紹介ポイントは保持対象外であると述べています。第1弾の遡及ポイント付与キャンペーンは1月19日16:00（米国東部時間）に開始される。またGeniusは、エアドロップ白書の正式発表が1月18日に行われることを確認した。

U. S. announces tariffs on European exports over Greenland geopolitical tensions. source: https://coincu.com/news/trump-tariffs-greenland-dispute/

According to BlockBeats On-chain Detection, on January 18, a Bitcoin whale who accumulated 5,000 BTC 12 years ago has sold 500 BTC nine hours ago, valued at $47.77 million. The whale initially acquired the Bitcoin in November 2013 at an average price of $332 per BTC and began selling after November 2024. So far, 2,500 BTC have been transferred to a centralized exchange (CEX) at an average price of $104,632, realizing a profit of $260 million. The whale still holds 2,500 BTC, valued at $237 million.

CyrilXBT posted on X. In response to numerous direct messages, CyrilXBT clarified his stance on the current market situation. He stated that he does not believe the market has reached a peak. Instead, he views the current conditions as a test of patience, suggesting that many investors may not endure the period of uncertainty.

Catizenは、人工知能をプラットフォームに統合する野心的な計画を概説しており、Mini App Centerの拡大、ユーザーと支払いベースの拡大、地理的範囲の拡大という広範な戦略を補完している。

Telegramのトップ暗号ゲームであるHamster Kombat (HMSTR)とCatizen (CATI)は、トークンがピーク値から50%以上下落し、Notcoin (NOT)やToncoin (TON)のような他のゲームトークンの下落に呼応している。今問われているのは、これらのトークンが回復できるのか、それとも継続的な下落や崩壊の可能性に直面するのかということだ。