Archive: 2025/12

Smart contract audits are essential to prevent billion-dollar losses in DeFi. Learn how audits work in 2025, which tools and firms to trust, and why even audited contracts still get hacked.

Learn how mempool size affects Bitcoin transaction speeds and fees. Understand congestion triggers, real-time monitoring tools, and how to avoid delays with smart fee strategies.

Soy Finance is a decentralized exchange on the Callisto Network with no active trading data, zero liquidity, and unverified claims. Despite speculative price forecasts, it's not a functioning crypto exchange. Proceed with extreme caution.

There's no active NEKO airdrop by Neko Network - only confusion. Learn which NEKO tokens are real, which are dead, and how to avoid scams in today's messy crypto landscape.

n.exchange promised transparency and reliability but delivered silence, frozen funds, and no customer support. Learn why this exchange is unsafe in 2025 and what alternatives actually work.

Learn how 51% attacks work, which blockchains are most at risk, and how Proof-of-Stake, hybrid systems, and decentralization prevent them in 2025. Real data, real examples, no fluff.

Upbit is South Korea's largest crypto exchange with strong security, KRW integration, and strict compliance. Learn its fees, limits, pros, cons, and who should use it in 2025.

The Cryptopolis CPO airdrop has no verified details as of December 2025. Learn how to spot fake IDO scams, protect your wallet, and find real airdrop opportunities instead.

Over 20 million Russians use cryptocurrency despite legal restrictions, turning Bitcoin and stablecoins into lifelines amid sanctions. This is how crypto became essential - and why the government is now trying to control it.

The 2021 CYT Dragonary airdrop on BSC GameFi Expo III gave users up to 500,000 tokens for completing simple tasks. Learn how it worked, why the price crashed, and if Dragonary is still worth playing today.

Learn how proposal creation and voting work in DAOs, from token-weighted systems to quadratic voting, timelocks, and tools like Snapshot. Understand why participation is low and how DAOs are evolving to fix it.

The CYC airdrop by Cyclone Protocol rewarded real community contributors with tokens through a points-based system, not random giveaways. Learn how it worked, why it was fair, and what made it stand out in 2021.