Crypto markets traded in a narrow range as macro and regulatory developments kept investors cautious, while several institutional and security-focused initiatives signalled continued maturity in the sector. The Federal Reserve’s decision to hold rates, expansion of tokenised services by major institutions, and new security programmes in both Ethereum and Bitcoin ecosystems were the main themes of the day.
Fed holds rates; market reaction muted
The Federal Reserve kept its policy rate at 3.5%–3.75% on Wednesday, July 29, 2026. The decision followed a 9-to-3 vote for a 25 basis point hike but ultimately resulted in a fifth consecutive hold since December 2025, with no fresh guidance from Chairman Kevin Warsh. Inflation remained above the Fed’s 2% target amid ongoing conflict in the Middle East. Crypto prices were subdued: Bitcoin dipped to $63,890 before trading near $64,250, and Ethereum hovered around $1,900–$1,915. The Fed’s next scheduled session is September 16, 2026.
BNY moves transfer agency records onchain
The Bank of New York Mellon (BNY) will launch a blockchain-based version of its transfer agency to put ownership records of funds onchain, the Financial Times reported on July 29, 2026. The services cover $8.6 trillion across 7.6 million accounts, and BNY as a whole oversees more than $59 trillion. An early adopter for the new onchain recordkeeping will be asset manager Baillie Gifford, which has $261 billion under management. Tokenising ownership records is part of a broader institutional push to use blockchain for recordkeeping and settlement.
Ethereum Foundation creates SEAL 911 for protocol security
The Ethereum Foundation announced a new initiative called SEAL 911 and appointed Pascal Caversaccio to its board on July 29, 2026. SEAL 911 is intended to accelerate responses to critical security issues across the Ethereum ecosystem by improving coordination between researchers and projects. The foundation framed the programme as a way to strengthen overall protocol security and reduce the impact of future attacks.
Tether’s USAT expands to Celo network
Tether’s stablecoin USAT, issued by Anchorage Digital Bank under the GENIUS Act, was deployed on the Celo network on July 29, 2026, marking its second network launch after Ethereum. CEO Bo Hines said Celo was chosen because of daily network usage and because the CIP-64 upgrade enables USAT to pay transaction fees. The report noted that Celo accounts for 28% of USDT transactions, and USAT’s market capitalisation stood at $185 million.
Developer liability debate over CLARITY Act provisions
U.S. state attorneys general wrote to the White House urging that developer provisions in the CLARITY Act not create criminal liability, according to reporting from Politico on July 28, 2026. Adviser Patrick Witt characterised those provisions as far from former President Trump’s position; the story noted political context including Trump’s $1.4 billion from crypto in 2025 and ensuing Democratic backlash. The Senate did not hold a vote before adjourning from August 7 to September 14.
Quantum-resistant approach for Bitcoin wallets unveiled
Wyoming-based researchers at AmericanFortress revealed a system called ZKPoSP designed to protect Bitcoin wallets from quantum attacks without requiring address changes. The researchers described a ‘Q-Day’ threat scenario in which a quantum computer running Shor’s algorithm could derive private keys from public keys. An experimental Rust implementation produced proofs in roughly 12–13 seconds, but the system has not been adopted yet.
Day in brief: institutional adoption and regulatory uncertainty
Together, the day’s announcements illustrated a continuing push by institutions to adopt blockchain for core services and a parallel focus on protocol security, even as regulatory uncertainty and steady monetary policy kept crypto prices in a tight range. Developments ranged from BNY’s onchain transfer agency and Tether’s network expansion to new Ethereum security coordination and early-stage quantum-resilience research for Bitcoin.