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Tag: blockchain security

The Great Disconnect: Bitcoin Mempool Activity Hits 20-Month Low Despite Price Rally

Bitcoin's price surge masks a 20-month mempool low. Discover why empty blocks threaten miners and redefine BTC's future.

The Great Disconnect: Bitcoin Mempool Activity Hits 20-Month Low Despite Price Rally

Bitcoin's price surge masks a 20-month mempool low. Discover why empty blocks threaten miners and redefine BTC's future.

Bitcoin Quantum Resistance: Inside the BIP to Freeze Vulnerable Addresses

Bitcoin Quantum Resistance: What’s at Stake Bitcoin quantum resistance isn’t a futuristic sci-fi concept anymore. It's quickly becoming a real...

MetaMask Introduces AI Scam Detection for Real-Time Phishing Alerts

Discover how MetaMask’s AI-driven security alerts help protect your crypto wallet from phishing attacks in real time.

Dormant Bitcoin Whales Move 80,000 BTC ($8.69B) After 14 Years: Market Impact?

80,000 Bitcoin moved after 14 years. It wasn’t a sell-off—here’s what really happened.

Cronos (CRO) Drops 8% After Mainnet Outage: Emergency Patch Deployed

Cronos mainnet outage caused an 8% drop in CRO price, but an emergency patch was deployed to restore services swiftly.

Real‑world NFT phishing attacks spike on Ethereum

Phishing attacks targeting NFT collectors have surged 45% in 2025. Discover how scammers exploit Ethereum and protect your portfolio.

North Korean Hackers Target DeFi Protocols—What You Need to Know

North Korean hackers are increasingly targeting DeFi platforms, using sophisticated tactics to steal cryptocurrency and bypass sanctions.

Solana Deploys Sandwich Bot Protection Tool

Solana takes action against sandwich bots, ensuring fairness and transparency in the blockchain ecosystem with its new anti-MEV tools.

Worldcoin Daily Active Wallets Top 1M

Discover the integration of Worldcoin's biometric ID verification by leading crypto exchanges, enhancing security and user trust.

Tether Freezes 5 Wallets Linked to Exploit

Tether's wallet-freezing flaw enabled over $78 million in illicit USDT transfers, highlighting a critical vulnerability in its compliance system.

Quantum-Resistant Blockchains: Hype Cycle or Necessity?

A deep dive into quantum threats, post-quantum cryptography, and practical migration steps to future-proof blockchain security.