Blockcode Insights - Page 6
How Carbon Credit Trading on Blockchain Works in 2025
Carbon credit trading on blockchain turns verified emissions offsets into digital tokens, enabling transparent, instant, and fractional trading. Learn how it works, key platforms, and why quality matters more than tech.
Sphynx Network (SPH) Airdrop: What You Need to Know Before You Claim
The Sphynx Network (SPH) airdrop is part of a major relaunch with no tokens distributed yet. Learn how to qualify, avoid scams, and prepare for when SPH tokens go live on BSC.
Flash Loan Attacks on DeFi Protocols: How They Work and How to Stop Them
Flash loan attacks exploit DeFi protocols by manipulating prices in a single transaction to steal millions. Learn how they work, real cases like Beanstalk and PancakeBunny, and how to protect yourself from these sophisticated blockchain exploits.
Nostra Crypto Exchange Review: What You Need to Know About NSTR and Where to Buy
Nostra isn't a crypto exchange - it's a DeFi protocol on StarkNet. Learn where to buy NSTR, how it works, the risks involved, and whether it's worth your investment in 2025.
What Happens During a Blockchain Fork: Soft, Hard, and How Communities Split
A blockchain fork splits the network into two versions when protocol rules change. Hard forks create new coins; soft forks upgrade without splitting. Success depends on community consensus, not just code.
Bitcoin and Ethereum ETF Approvals in the US: What Changed and What It Means for Investors
Bitcoin and Ethereum ETFs are now a reality in the U.S., transforming how investors access crypto. With SEC approvals in 2024 and in-kind trading added in 2025, these products offer regulated, tax-efficient exposure to digital assets. Here's what you need to know about fees, performance, and what's next.
ONUS Pro Crypto Exchange Review: Fees, Features, and Real User Risks in 2025
ONUS Pro is a Southeast Asian crypto exchange with high-yield savings, low futures fees, and Vietnamese bank integration - but customer service issues and unfulfilled bonuses raise red flags. Is it worth using in 2025?
What is Electric Cash (ELCASH) Crypto Coin? The Full Story
Electric Cash (ELCASH) was launched as a fast, community-governed crypto, but today it's nearly dead. With a 99.9% price crash, no development, and no support, it's not usable or investable.
RWA Tokenization Market Size: $34.86 Billion and Growing Fast in 2025
The RWA tokenization market reached $34.86 billion in October 2025, driven by institutional adoption of tokenized Treasuries, private credit, and gold. Real-world assets are being transformed into digital tokens, unlocking liquidity and fractional ownership for investors worldwide.
Global Crypto Regulatory Convergence Trends: How Countries Are Aligning Digital Asset Rules
Global crypto regulation is aligning around MiCA standards, with major economies adopting consistent rules for stablecoins and exchanges. This convergence is boosting institutional investment, reducing volatility, and pushing small players out of the market.
GEOCASH Airdrop by GeoDB: How It Worked and What Happened to GEO Tokens
The GeoDB airdrop offered free GEO tokens for sharing location data in 2020. Learn how it worked, why it failed, and what GEO tokens are worth today.
Swiss Crypto-Friendly Framework for Businesses: How to Legally Operate in Switzerland
Switzerland offers one of the world’s clearest crypto frameworks for businesses, with tailored licenses from FINMA, strict AML rules, no crypto-specific taxes, and a growing ecosystem of top blockchain projects. Learn how to legally operate.