Category: Crypto & Blockchain - Page 2
Ardor DEX Crypto Exchange Review: Is This Niche DEX Worth Your Time in 2025?
Ardor DEX is a niche decentralized exchange built into the Ardor blockchain, offering low fees and seamless swaps between child chain tokens. It's ideal for existing users but lacks liquidity and features for mainstream traders.
Integer Overflow and Underflow in Solidity: How to Prevent Costly Smart Contract Bugs
Integer overflow and underflow in Solidity can drain millions from smart contracts. Learn how Solidity 0.8.0 fixed the basics, why unchecked blocks still cause exploits, and how to protect your code today.
CoinFalcon Crypto Exchange Review: Is It Safe for Beginners in 2025?
CoinFalcon is a simple crypto exchange for European beginners, but high spreads, poor trust ratings, and lack of audits make it risky for anything beyond small, one-time purchases.
What is BitShares (BTS) Crypto Coin? The Legacy DeFi Platform Explained
BitShares (BTS) is one of the first decentralized exchanges built on blockchain, offering fast trading and on-chain stablecoins like bitUSD. Though outdated and niche today, its tech influenced modern DeFi. Learn how it works, why it struggled, and if it's still worth using.
SWAPP Airdrop by SWAPP Protocol: What You Need to Know in 2025
SWAPP Protocol may launch an airdrop in early 2026 for early users and liquidity providers. Learn how to prepare, avoid scams, and what to expect if tokens are distributed. No official details yet.
Mercatox Crypto Exchange Review: Pros, Cons, and Real User Experiences in 2025
Mercatox is a decade-old crypto exchange with decent features but serious withdrawal and support issues. Learn why users struggle to access funds and which exchanges are safer alternatives in 2025.
E-CNY vs Bitcoin: How China Is Replacing Crypto with State-Controlled Digital Money
China has banned Bitcoin and replaced it with its own digital currency, the e-CNY. Unlike Bitcoin’s decentralized system, the e-CNY is fully controlled by the state, enabling surveillance, eliminating cash, and expanding financial influence globally.
Coinext Crypto Exchange Review: Is It the Right Platform for Brazilian Investors?
Coinext is a Brazilian crypto exchange launched in 2017, offering simple, secure trading in Portuguese with a strong referral program and solid compliance. Ideal for beginners and retail investors in Brazil.
Choosing the Best Crypto-Friendly Jurisdiction for Your Blockchain Business in 2025
Discover the top crypto-friendly jurisdictions in 2025 for blockchain businesses, including tax rules, setup times, banking access, and which countries offer the best legal and financial advantages for startups and investors.
Cryptocurrency Legal Status by Country: Where It's Allowed, Banned, or Regulated in 2025
Discover the legal status of cryptocurrency in 2025 - from countries where Bitcoin is legal tender to those banning it entirely. Learn tax rules, MiCA regulations, and where adoption is thriving despite restrictions.
HashLand Coin (HC) Airdrop: How to Join and What You Really Get
The HashLand Coin (HC) airdrop offers 1,000 exclusive NFTs tied to synthetic hash rate assets - not tokens. Learn how it works, what you really get, and whether it's worth joining in 2025.
VASP Licensing in Nigeria: Requirements and Process for Crypto Businesses
Nigeria's VASP licensing regime requires crypto businesses to meet strict capital, compliance, and operational standards set by the SEC. Learn the exact requirements, process, and hidden costs to legally operate in Nigeria's crypto market.