BlockGem - Page 29
Public Blockchain Examples: Bitcoin, Ethereum, and More
Bitcoin and Ethereum are the two most important public blockchains. Bitcoin is digital gold. Ethereum is a world computer. Learn how they differ, what they’re used for, and why both matter in 2025.
International Sanctions and Crypto Restrictions in Syria and Cuba in 2025
In 2025, the U.S. lifted long-standing sanctions on Syria but tightened them on Cuba, creating wildly different outcomes for cryptocurrency use in both countries. Here’s what it means for traders, businesses, and compliance.
Imprisonment Penalties for Crypto Promotion in Egypt: What You Need to Know
Egypt imposes prison time and heavy fines for promoting cryptocurrency. Learn how the law works, who it targets, and why millions still use crypto despite the risks.
What is GoldMiner (GM) crypto coin? The truth about this low-liquidity P2E token
GoldMiner (GM) is a play-to-earn crypto token tied to a blockchain game, but it has near-zero liquidity, no community, and stalled development. Learn why it's not worth investing in.
What Is Boeing Tokenized Stock (Ondo) (BAon)? A Realistic Look at the Crypto Coin
BAon is a tokenized version of Boeing stock created by Ondo Finance, allowing global investors to trade Boeing shares on crypto exchanges. It's not a cryptocurrency but a digital asset backed by real stock. Learn how it works, why prices vary, and who it's really for.
BTCC Crypto Exchange Review: Is It Right for Korean Traders in 2025?
BTCC offers high-leverage futures and deep liquidity for advanced traders in South Korea, but lacks KRW deposits and local support. Learn who should use it-and who should stick with UPbit or Bithumb.
RACA x BSC Metamon Game Airdrop: How It Worked and What You Missed
The RACA x BSC Metamon airdrop rewarded NFT holders with tokens and Potion items in 2022. Learn how it worked, who qualified, why many missed out, and what happened after.
Energy Crisis Forces Angola to Ban Crypto Mining
Angola banned crypto mining in 2024 to stop electricity theft and redirect power to hospitals and homes. With 60% of urban areas facing blackouts, the government seized millions in mining gear and jailed operators. The ban remains strict, with no exceptions-even for solar power.
El Salvador's Bitcoin Adoption Strategy: What Really Happened and Where Things Stand in 2025
El Salvador made Bitcoin legal tender in 2021 to help the unbanked and cut remittance costs. By 2025, it dropped the status under IMF pressure-but kept buying Bitcoin and building crypto infrastructure. Real adoption is quiet, private, and growing.
PancakeSwap v3 on Ethereum: A Real-World Review of Features, Fees, and Risks
PancakeSwap v3 on Ethereum offers advanced DeFi tools like limit orders and concentrated liquidity, but high gas fees and complexity make it best for experienced traders. Here's how it stacks up against Uniswap v3.
YellowCard Crypto Exchange Review: Africa's Leading Platform for Stablecoins and Local Payments
YellowCard is Africa's top crypto exchange for buying Bitcoin and stablecoins with mobile money and cash. With low fees, instant transfers, and 22-country coverage, it's the go-to platform for unbanked users. Learn how it compares to Binance and why it's leading Africa's crypto revolution.
How News Events Trigger Crypto Volatility
News events drive crypto prices more than fundamentals. From Fed rate hikes to SEC rulings, headlines trigger rapid swings in Bitcoin and altcoins. Learn how sentiment, algorithms, and regulation create volatility-and how to respond.