Research
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Quantum Threats Force Blockchain to Rethink Security Foundations
Quantum computing is set to break today's blockchain signatures. Lattice Jolt, a16z's new cryptography project, claims faster quantum-resistant proofs but brings new costs and migration headaches for wallets, nodes, and smart contracts.
Ethereum Arbitrage Surplus Favors Builders Over Fee Burning
A new study finds Ethereum arbitrage sends over five times more value to block builders than is removed from supply through fee burning, exposing how trading activity and network design shape who profits from on-chain transactions
Fifteen Minute Trading Surges Shape Bitcoin Perpetual Futures Market
A new study reveals that Bitcoin perpetual futures experience sharp bursts of trading activity and price movement at precise 15 minute intervals, exposing how automated strategies and charting conventions drive billions in volume without fresh news
Fed Stablecoin Plan Risks Double Counting Dollars in Money Supply
A Federal Reserve staff note warns that regulated stablecoins could inflate official US money supply figures unless new accounting methods address reserve overlap and cross-border activity
BIS Prototype on XRP Ledger Shows Why Supply Squeeze Is Unlikely
A new Bank for International Settlements prototype uses the XRP Ledger to verify official statistics, but its design sharply limits the amount of XRP burned-challenging the idea that institutional adoption will drive major token scarcity
Bitcoin's UTXO Set Faces Bloat From 96,000 Fake-Address Outputs
A new Bitquery analysis reveals over 96,000 fake-address outputs clogging Bitcoin's unspent transaction database, raising concerns about node efficiency and the long-term impact of persistent unspendable outputs on network health
Corporate Bitcoin Buying Reshapes Market Supply and Demand Dynamics
A growing number of public companies and crypto firms are adding Bitcoin to their balance sheets, shifting market liquidity and supply. This trend is changing how capital flows into Bitcoin and may affect price sensitivity for all market participants
XRPL Study Finds Small Peer Changes Can Triple Network Resilience
A new analysis of the XRP Ledger shows that adding just a few extra peer connections per node could sharply increase the network's ability to withstand targeted attacks, raising the threshold for consensus failure from 11% to 38%
How to Evaluate Stocks and Tokenized Equities for Crypto Investors
Crypto investors exploring stocks or tokenized equities face unique risks and research challenges. Understanding business models, financials, valuation, and product structure is essential before allocating capital or trading on hybrid platforms
Bitcoin Security Faces New Risks From Block Fee Gaps
A new study finds that sharp differences in transaction fees between consecutive Bitcoin blocks can trigger more block races and alter miner incentives, raising fresh questions about the network's long-term security as subsidies decline
How to Identify a Real Economic Moat in Crypto and Finance
A true economic moat protects a company's profits from competitors for years, but not every strong brand or fast-growing crypto platform qualifies. Here's how to spot genuine, lasting advantages-and why valuation still matters.
AI Deepfake Scams Drive Crypto Losses to Record Highs in 2026
Losses from AI-driven deepfake scams have surged 263% in 2026, as attackers increasingly target users directly instead of exploiting blockchain code, exposing new vulnerabilities for exchanges, wallets, and individual crypto holders
Bitcoin Instant Validation Faces 17 GPU-Year Barrier, Hazync Shows
Hazync's prototype can verify early Bitcoin blocks in milliseconds, but a full-chain proof would demand about 17 GPU-years-highlighting the scale of compute required for reusable, trustless Bitcoin validation
Ethereum Researchers Push to Close zkEVM Security Gap by December 2026
Ethereum researchers are working to resolve a critical cryptographic proof gap in zkEVM security, aiming to meet the 128-bit system-level requirement before the December 2026 deadline. The outcome could shape the future of Ethereum scaling and security.
Ethereum Rethinks Poseidon Hash as Post-Quantum Security Takes Priority
Ethereum researchers are weighing a shift from the Poseidon hash function to more established algorithms like SHA-2 and BLAKE2, aiming to balance proof efficiency, cryptographic maturity, and post-quantum security for future protocol upgrades
Ethereum's EIP-7702 Wallet Upgrade Exposes Millions to Attacks
A peer-reviewed study found that 63% of early EIP-7702 wallet authorizations were linked to attacker-controlled contracts, exposing millions in user assets and highlighting new risks for Ethereum and compatible chains
Ripple CLO: Senate Vote Will Decide Fate of CLARITY Act
A pivotal Senate vote on September 15 will determine whether the Digital Asset Market Clarity Act advances, with Ripple's legal chief warning that failure could drive hundreds of thousands of crypto jobs and billions in economic activity offshore.
Solana's Alpenglow Bug Bounty Requires 0.5 SOL Upfront Fee
Security researchers must pay a non-refundable 0.5 SOL fee to submit bug reports for Solana's new Alpenglow consensus protocol, with eligibility and rewards determined only after submission and review
Hyperliquid's Backstop Absorbed $576M in Forced Sales During 2025 Crash
During the October 2025 crypto crash, Hyperliquid's backstop mechanism absorbed $576 million in forced liquidations off its public order book, helping to prevent a deeper systemic selloff and highlighting the impact of venue-level risk controls
FLock Pushes AI Model Assetization With Blockchain and Tokenomics
FLock aims to turn AI models into on-chain assets using blockchain, federated learning, and token incentives, raising new questions about value, revenue, and rights for developers, data contributors, and users in decentralized AI markets
FLock Pushes Decentralized AI Training With Federated Learning and Tokens
FLock aims to decentralize AI model training by combining federated learning and blockchain incentives, letting organizations contribute data and computing power without giving up control or privacy
How FLock and Bittensor Are Shaping Decentralized AI Infrastructure
Decentralized AI projects like FLock and Bittensor are challenging the dominance of major tech firms by building open networks for model training, data collaboration, and compute resources, each targeting a different layer of the AI stack
Bitcoin's $1 Million Target Faces $15 Trillion Liquidity Hurdle
A leading crypto analyst warns that Bitcoin would need an unprecedented $15 trillion in new capital to reach $1 million by 2030, raising questions about the feasibility of widely cited price forecasts and the limits of retail demand
ETF Slowdown and Treasury Sales Challenge Bitcoin's $16T Ambition
ARK Invest's $16 trillion Bitcoin scenario now demands nearly 79% annual growth, but tepid ETF inflows and corporate selling are raising doubts about whether institutional and digital gold adoption can deliver the projected gains
Binance AI Systems Block $10.5B in Crypto Fraud Attempts
Binance reports its AI-powered security tools blocked over $10.5 billion in potential fraud losses in just 15 months, as AI-driven scams and phishing attacks surged across the crypto sector
How Bitcoin Suisse Uses CoinMarketCap Data for Institutional Indexes
Bitcoin Suisse relies on CoinMarketCap's API to supply real-time crypto market data for its regulated STOXX Digital Asset Blue Chip Index, shaping how institutional investors access and score digital assets
Ethereum Drops Poseidon Hash for SHA and BLAKE in Future Upgrades
Ethereum is shifting away from the Poseidon hash function after new research made traditional hashes like SHA-256 and BLAKE more practical for future network upgrades, potentially impacting protocol design and post-quantum security planning.
Coinbase and Major x402 Payment Facilitators Face Security Gaps
A new security study found 31 vulnerabilities across Coinbase and 14 other x402 payment facilitators, raising concerns about asset exposure and payment failures as AI-driven commerce expands
Study Links 65,000 Crypto Addresses to $574 Million in Losses
A new security study has identified tens of thousands of Ethereum and BNB Smart Chain addresses tied to risky activity, revealing how contract and key misuse have led to hundreds of millions in lost funds
Bitcoin Mining With Wind Power Struggles as Hashrate Growth Erodes Profit
A new study finds that even with a 30% annual Bitcoin price increase, wind-powered mining operations in Ireland fail to break even if global hashrate keeps rising, highlighting the mounting economic pressure on miners as competition intensifies
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