The Securities and Exchange Commission (SEC) has announced that it will postpone its decisions regarding the exchange-traded funds (ETFs) related to popular cryptocurrencies such as Bitcoin, Ethereum, Solana, and XRP until the month of October. This delay means that investors and market participants will have to wait longer for guidance on whether these digital asset investment vehicles will be approved or rejected, which could significantly impact the cryptocurrency market as a whole. source: https://blocknews.com/sec-delays-decisions-on-bitcoin-ethereum-solana-and-xrp-etfs-until-october/

20-8-2025 – The U. S. Securities and Exchange Commission (SEC) will soon establish the President’s Digital Assets Group to reshape cryptocurrency regulations, SEC Chair Paul Atkins revealed today. Speaking at the Wyoming Blockchain Symposium, Atkins outlined the group’s mission to implement recommendations from the President’s Digital Asset Markets Working Group, aligning with President Trump’s vision to [ source: https://www.cointrackdaily.com/sec-to-launch-presidents-digital-assets-group-marking-shift-in-u-s-crypto-regulation/

Bitcoin fell below $113,000, pulling the crypto market down 1. 5% to $3. 9 trillion as profit-taking deepened ahead of Powell’s Jackson Hole speech. source: https://cryptonews.com/news/bitcoin-slips-crypto-market-in-red-before-powll-jackson-hole-speech/

According to PANews, recent discussions have emerged around Solana's ability to achieve over 100,000 transactions per second (TPS) on its mainnet. This figure was reached by @cavemanloverboy under 'ideal conditions,' highlighting the network's potential rather than its typical performance. The experiment utilized a 'noop' (no operation) test program, which only performed basic signature verification without executing any computations or altering account states. Each transaction was only 200 bytes, significantly smaller than the usual 1kb+ transactions source: https://www.binance.com/en/square/post/28554987240730?utm_source=BinanceNewsRSS

According to PANews, recent discussions have emerged around Solana's ability to achieve over 100,000 transactions per second (TPS) on its mainnet. This figure was reached by @cavemanloverboy under 'ideal conditions,' highlighting the network's potential rather than its typical performance.The experiment utilized a 'noop' (no operation) test program, which only performed basic signature verification without executing any computations or altering account states. Each transaction was only 200 bytes, significantly smaller than the usual 1kb+ transactions. This test measured the network and consensus layer's maximum throughput, not the application layer's actual processing capacity.A key factor in this experiment's success was the use of the Frankendancer validator client. This client is a hybrid test version of Jump Crypto's Firedancer validator, integrating high-performance components into the existing Solana validator. By employing high-frequency trading technology, the system's performance was enhanced through refined memory management and custom thread scheduling, achieving a 3-5 times performance boost.Despite the potential for high TPS, Solana's daily TPS remains around 3,000-4,000 due to several factors. Firstly, Solana's Proof of History (POH) consensus mechanism requires validators to continuously vote, occupying over 70% of block space and limiting capacity for regular transactions. Secondly, the ecosystem often experiences state competition, such as during new NFT or MEME releases, leading to a high rate of failed transactions. Lastly, arbitrage bots in the Solana ecosystem may send numerous invalid transactions, wasting resources.Upcoming upgrades, including the full deployment of Firedancer and the Alpenglow consensus upgrade, aim to address these issues systematically. Alpenglow will move voting transactions off-chain, freeing up 70% of space for regular transactions and reducing confirmation time to 150 milliseconds, enhancing the decentralized exchange (DEX) experience to be closer to centralized exchanges (CEX). Additionally, the local fee market will prevent network congestion caused by the popularity of individual programs.Firedancer not only improves performance but also introduces client diversity, similar to Ethereum's multiple clients like Geth and Nethermind, enhancing decentralization and reducing single-point node failures.The discussions around Solana's 100,000 TPS highlight confidence in the network's future upgrades and consensus protocol improvements. While some may view TPS as a competitive metric, understanding the experiment's implications offers valuable insights into Solana's potential advancements.

Michael Saylor's MicroStrategy updates stock issuance policy, affecting Bitcoin and crypto treasury companies. source: https://coincu.com/356076-microstrategy-stock-policy-bitcoin-impact

According to PANews, OpenAI CEO Sam Altman announced that the company is accelerating the release of GPT-6, which will feature improved memory capabilities and allow users to customize chatbot personalities and tones. Altman highlighted that the memory function is the most significant upgrade this year, enabling future products to automatically adjust based on user preferences and habits. OpenAI is collaborating with psychologists to optimize user experience and will adhere to U. S source: https://www.binance.com/en/square/post/28557736796106?utm_source=BinanceNewsRSS

According to PANews, OpenAI CEO Sam Altman announced that the company is accelerating the release of GPT-6, which will feature improved memory capabilities and allow users to customize chatbot personalities and tones. Altman highlighted that the memory function is the most significant upgrade this year, enabling future products to automatically adjust based on user preferences and habits. OpenAI is collaborating with psychologists to optimize user experience and will adhere to U.S. government requirements to ensure AI systems are neutral and customizable. Additionally, Altman mentioned that GPT-5 has been updated to address user criticism regarding its cold tone, making it more approachable. He emphasized the need for enhanced privacy protection and data encryption.

Key takeaways Cardano’s ADA is the worst performer among the top 10, losing 8% of its value in the last 24 hours. The coin could recover above $1 soon after retesting the $0. 84 low. ADA retests $0 source: https://coinjournal.net/news/ada-could-bounce-back-after-retesting-the-0-84-low-check-forecast/

Future ETF flows depend on the macro indicators this week, where the Fed's dovish stance could reverse flows to positive, one analyst said. source: https://www.theblock.co/post/367570/spot-bitcoin-ether-etfs-outflows-institutions-reposition?utm_source=rss&utm_medium=rss

市場の現状と今後の見通し、強気相場の頂点はどこか？利益確定のタイミングは？

DeFi空間では、述語はインフラ全体のバックボーンであり、ChainlinkとPyth Networkは「述語問題」を解決するための2つの異なるアプローチを表している。

ビットコインは先週史上最高値を更新した後、117,000ドルを割り込み、上昇の勢いが一服し、投資家の間で警戒感が高まっていることを示している。

SECのポール・アトキンス委員長は、ほとんどの暗号トークンは証券に分類されるべきではないと述べ、前任者の厳格なスタンスからの転換を示した。アトキンス委員長は、より明確なルールを設定するために "Project Crypto "を導入し、その重点を執行からガイダンスとイノベーション支援に移した。

ベンチャー企業がプロダクト・マーケット・フィットを達成するにつれて、資金調達のラウンドが後半にシフトしているのは、市場の成熟を反映している。

ビットワイズは、今後10年間で、ビットコインは年複利成長率28.3％、ボラティリティは着実に低下し、世界で最もパフォーマンスの高い主要資産になると予測している。

米連邦準備制度理事会（FRB）のボウマン副議長（監督担当）は、負担の少ない新たな銀行資本規制を進めると述べ、利下げに断固とした姿勢を改めて示した。同時に、銀行と規制当局に対し、人工知能やブロックチェーンなどの新技術を取り入れるよう呼びかけた。

2025年の米国金融市場は、企業債務のひっ迫と商業用不動産のひっ迫という2つの課題に直面している。米連邦準備制度理事会（FRB）が利下げの可能性を示唆しているのは、経済の弱点に対する認識を反映したものだが、深い構造的問題には対処できないだろう。

ゴールデンファイナンスは、暗号通貨とブロックチェーン業界の朝のニュースレター「ゴールデンモーニング8:00、第2791号」を創刊し、最新かつ最速のデジタル通貨とブロックチェーン業界のニュースをお届けします。

Qubicが最近、モンローコイン（XMR）に対して行ったいわゆる「51％攻撃」は、実際には、真の覇権攻撃というよりは、組織的な心理戦やプロパガンダ戦術であった。