The Certified Crypto Market blog
Crypto, explained.
Scams, exposed.
Plain-English guides to protect your money: how to research a project, spot a scam, store coins safely and understand every major cryptocurrency.
13 articles for “networks” · clear
Multi-Chain Wallets: Convenience vs Risk
How does a multi chain wallet work, and is it safe? Learn the benefits, the hidden risks of one seed for many chains and practical ways to set one up safely.
Oct 14, 2026 · 4 min read
Ledger Investigates Tampering of Devices Sold by CryptoBilis, Reseller Halts Sales
Ledger has reported an investigation into 'spy' chip implants in devices sold by reseller CryptoBilis, which allegedly transmitted wallet keys over mobile networks. The reseller has ceased sales, and other hardware wallet manufacturers have
Oct 13, 2026
Aave vs Compound
Aave vs Compound compared: how each lending protocol works, design differences, governance tokens, supported networks, track record and the risks to weigh.
Oct 10, 2026 · 5 min read
What Are Layer 1 and Layer 2 Blockchains?
Layer 1 vs layer 2 explained: what base blockchains and scaling networks are, how rollups work, the trade-offs in security and fees, and the risks to watch.
Oct 10, 2026 · 5 min read
Layer 2 Tokens in the Next Bull Run
Layer 2 tokens in a bull run: how L2 networks and their tokens work, the value-capture problem, unlock risks and the signals to watch for 2026 and 2027.
Oct 9, 2026 · 5 min read
Chainlink vs Pyth: Oracle Networks Compared
Chainlink vs Pyth compared: how each oracle sources and delivers data, push vs pull models, token roles, strengths, risks and which apps tend to use which.
Oct 8, 2026 · 5 min read
DePIN: Decentralized Physical Infrastructure Explained
DePIN uses token rewards to build real-world networks like storage, wireless and computing. Learn how DePIN works, key examples, and the risks to check.
Oct 5, 2026 · 5 min read
USDC vs PayPal USD: Key Differences Explained
USDC vs PayPal USD compared: who issues each stablecoin, how reserves and redemptions work, which networks they run on and the risks each one carries.
Oct 4, 2026 · 4 min read
TRON vs Ethereum: Key Differences Explained
TRON vs Ethereum compared side by side: consensus, fees, token use, supply design, decentralization and risks, so you understand how the two networks differ.
Oct 4, 2026 · 4 min read
XRP vs Solana: Key Differences Explained
XRP vs Solana compared side by side: purpose, consensus, token use, supply design and main risks, so you understand how the two networks really differ.
Oct 4, 2026 · 5 min read
Oracles and Data Networks in the Next Bull Run
Crypto oracles in 2026 and 2027: how oracle networks like Chainlink and Pyth work, what could drive demand, how tokens capture value and the key risks.
Oct 4, 2026 · 5 min read
How to Choose the Right Network When Withdrawing from an Exchange
Choosing the wrong network when you withdraw crypto can lose your funds. Learn how to match networks, check memos and test with a small amount first.
Oct 3, 2026 · 5 min read
How to Send Crypto Without Losing It: Networks, Memos and Addresses
How to send crypto without losing it: pick the right network, include memos or tags, verify the full address and send a test first. A step-by-step checklist.
Oct 3, 2026 · 4 min read