Ripple Lays Out Four-Stage Plan for XRPL Quantum Defense
Ripple has outlined a four-stage security roadmap to prepare the XRP Ledger for post-quantum cryptography, partnering with Project Eleven to ensure full network readiness by 2028.
Proof-of-stake
Proof-of-stake (PoS) is a blockchain consensus mechanism where validators are chosen to create new blocks and confirm transactions based on the amount of cryptocurrency they hold and are willing to “stake” as collateral. Unlike proof-of-work, it does not require energy-intensive computations, making it more environmentally efficient. Validators earn rewards for participating honestly and can lose a portion of their stake for malicious behavior. PoS supports network security, transaction validation, and decentralized governance. It reduces energy consumption, encourages long-term token holding, and maintains blockchain integrity.
Latest Proof-of-stake News
BitMine Adds 9,926 ETH as BMNR Stock Gains 3.7%
BitMine Immersion Technologies acquired 9,926 ETH last week, bringing its treasury balance to over 5.81 million tokens as BMNR stock…
Morgan Stanley Expands Digital Asset Suite with Ethereum and Solana ETP Launches
Morgan Stanley Investment Management has expanded its cryptocurrency exchange-traded product lineup with the launch of the Morgan Stanley Ethereum Trust…
Morgan Stanley Updates Ethereum and Solana ETF Filings with 0.14% Fees
Morgan Stanley has updated its SEC filings for Ethereum and Solana ETFs, assigning the tickers MSSE and MSOL and setting management fees at 0.14%.
Anthropic’s Mythos-Class AI Launches Fuel Systemic Security Fears Across Crypto Market
While Anthropic locks down its most powerful model behind government-vetted programs, an older generation model already cracked Zcash’s privacy protocol, leaving Web3 developers racing against autonomous…
Zcash Navigates Supply Assurance Crisis as David Schwartz Clarifies ‘Lonely Coins’ Dilemma
Fears over undetectable counterfeit ZEC have forced privacy coin developers to draft an emergency isolation protocol, as technical experts weigh in on preserving consensus rules for…
Zcash Plunges 31% as Security Researcher Uncovers Infinite Minting Bug
An AI-assisted security review discovered a critical under-constrained flaw in Zcash's primary privacy pool. While a patch is already live, the market reacted with an immediate,…
Crypto Exploit Losses Drop 90% in May to $68.3 Million, CertiK Reports
Blockchain security data reveals that May was the third month in 2026 to see aggregate exploit losses fall below $100 million, even as cross-chain bridges and…
DxSale Drained for $7.3M in BNB Chain Liquidity Exploit
Malicious actors exploited a backdoor in DxSale's legacy liquidity lockers to drain millions in BNB, laundering the stolen assets through multiple obfuscation hops and exchange deposits.
DeFi United Outlines Technical Path to Restore rsETH Following Bridge
A coalition of DeFi leaders has released a comprehensive plan to stabilize rsETH and Aave liquidity markets after a 116,500 ETH exploit, avoiding socialized losses through…