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Visa Partners With Tether’s Co-Founder on Blockchain Banking Initiative
ByBlock Digest April 29, 2026

Payment giant Visa has announced a strategic collaboration with a co-founder of Tether to develop blockchain-based banking infrastructure aimed at serving underbanked populations worldwide. The partnership represents a significant step toward integrating traditional financial services with cryptocurrency payment systems. The initiative, led by Tether co-founder William Collins, focuses on creating robust payment rails using stablecoin…

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Postquant Labs Introduces Quantum-Resistant Bitcoin Wallet via Arch Network Integration
ByBlock Digest April 29, 2026

A novel approach to safeguarding Bitcoin against future quantum computing threats has emerged from Postquant Labs, leveraging the Arch Network infrastructure to implement quantum-resistant cryptographic signatures. The solution represents a significant development in the ongoing debate about how to protect Bitcoin holdings from the potential vulnerability posed by advanced quantum computers capable of breaking current…

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Crypto News

Galaxy Digital Completes Initial Data Center Handoff to CoreWeave as Q1 Losses Shrink
ByBlock Digest April 29, 2026

Galaxy Digital has successfully transferred the initial portion of its Helios data center facilities to CoreWeave, marking a significant milestone in the crypto firm’s pivot toward artificial intelligence infrastructure services. The delivery represents the first phase of a broader partnership between the two companies as Galaxy positions itself at the intersection of blockchain technology and…

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Crypto News

Developer Defends Controversial Plan to Redistribute Satoshi’s Bitcoin on Fork
ByBlock Digest April 29, 2026

A proposal to reallocate bitcoin associated with Satoshi Nakamoto’s addresses on a forked blockchain has sparked heated debate within the cryptocurrency community. Paul Sztorc, the developer behind the controversial initiative, emphasizes that his plan involves no actual theft of the original bitcoin and affects only a separate forked network. According to Sztorc, the original blockchain…

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Bitcoin Won’t Hit New Peak This Year, Predicts Veteran Investor Expecting October Dip
ByBlock Digest April 29, 2026

A prominent early adopter of Bitcoin has delivered a sobering forecast for the cryptocurrency’s performance throughout 2026, suggesting the digital asset still has room to fall before any sustained recovery begins. The investor, known for authoring Bitcoin Supercycle, projects that BTC will decline to approximately $57,000 during October before reversing course and starting an upward…

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Crypto News

AI-Driven Commerce Exposes Critical Vulnerability in Blockchain’s Transparency Model
ByBlock Digest April 29, 2026

The rise of autonomous AI agents in commercial transactions is forcing businesses to fundamentally rethink their relationship with blockchain transparency. What was once considered a feature—the immutable, public nature of distributed ledgers—is quickly becoming a strategic liability in an AI-dominated marketplace. When artificial intelligence systems can analyze and interpret every on-chain transaction, companies effectively broadcast…

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DeFi Coalition Unveils Recovery Framework for rsETH Following Kelp DAO Security Breach
ByBlock Digest April 29, 2026

A collaborative group of blockchain protocols and industry participants operating under the name DeFi United has published a comprehensive technical framework aimed at restoring the collateral integrity of rsETH tokens in the aftermath of the Kelp DAO security incident that occurred earlier this month. The exploit created significant turbulence across decentralized lending protocols, particularly affecting…

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Traditional Banking Systems Face Critical Challenge as AI-Powered Transaction Management Expands
ByBlock Digest April 29, 2026

Major technology and blockchain analytics firms are sounding alarms about the financial sector’s preparedness for an AI-driven future. In recent statements, representatives from Microsoft and Chainalysis highlighted a growing mismatch between traditional banking frameworks and the emerging requirements of artificial intelligence transaction management. The core issue centers on machine identity verification and establishing trust protocols…

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Crypto News

Riot Platforms Restructures $200M Coinbase Credit Line as Bitcoin Holdings Face Pressure
ByBlock Digest April 29, 2026

Bitcoin miner Riot Platforms has successfully renegotiated its $200 million credit agreement with Coinbase, securing a fixed interest rate and pushing back the repayment deadline. The restructuring comes at a critical time as the company’s bitcoin reserves have diminished and market volatility threatens to activate loan covenant thresholds. The revised financing arrangement provides Riot with…

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Crypto News

Polymarket Eyes Return to U.S. Market Through CFTC Registration Process
ByBlock Digest April 29, 2026

Prediction market platform Polymarket is pursuing regulatory approval from the Commodity Futures Trading Commission to allow American users back onto its primary platform, according to industry reports. The development marks a significant strategic shift for the decentralized prediction market, which has operated without U.S. participation since settling charges with the CFTC in 2022. At that…

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Crypto News

AI Agents Enter Transactional Economy: Infrastructure Battle Heats Up at Consensus 2026
ByBlock Digest April 29, 2026

The theoretical future of artificial intelligence conducting autonomous financial transactions has officially become reality. As AI agents begin executing trades and managing digital assets independently, the cryptocurrency industry faces a pivotal question: which blockchain platforms and payment rails will support this emerging machine economy? Consensus 2026, taking place this week, showcases live demonstrations of what…

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Chiliz Takes Fan Tokens Cross-Chain with Solana and Base Integration
ByBlock Digest April 29, 2026

In a major strategic pivot, sports fan token platform Chiliz is breaking beyond its proprietary blockchain infrastructure to embrace a multi-chain future. The company announced it will integrate with both Solana and Base, marking a significant departure from its earlier blockchain strategy. Chiliz originally launched its dedicated layer-1 blockchain in 2023, creating a specialized environment…

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