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.
11 articles for “rollups” · clear
Zero-Knowledge Proofs Explained Simply
A zero knowledge proof lets you prove something is true without revealing why. Learn how ZK proofs work, SNARKs vs STARKs, and their uses in crypto.
Oct 12, 2026 · 4 min read
Rollups Explained: Optimistic vs Zero-Knowledge
Rollups run transactions off the main chain and post data back to it. Learn how optimistic and zero-knowledge rollups differ, and the risks that remain.
Oct 11, 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
Arbitrum vs Optimism: How the Two Ethereum Rollups Compare
Arbitrum vs Optimism compared: how both optimistic rollups work, their fraud proofs, tokens, governance and ecosystems, and the risks to weigh before bridging.
Oct 5, 2026 · 5 min read
Starknet vs Arbitrum: Key Differences Explained
Starknet vs Arbitrum compared: ZK rollup vs optimistic rollup, Cairo vs EVM, what STRK and ARB do, withdrawal times, supply design and the shared risks.
Oct 4, 2026 · 5 min read
Internet Computer vs Ethereum: Key Differences Explained
Internet Computer vs Ethereum: how canisters, subnets and reverse gas compare with the EVM, gas fees and rollups, plus token use, supply design and risks.
Oct 4, 2026 · 5 min read
NEAR vs Ethereum: Key Differences Explained
NEAR vs Ethereum compared: sharding vs rollups, accounts and developer tools, how NEAR and ETH are used, supply design and the main risks of each network.
Oct 4, 2026 · 5 min read
Ethereum Layer 2s in 2027: Consolidation, Fees and Tokens
Ethereum layer 2 in 2027 explained: why rollups may consolidate, how fees and blobs work, what L2 tokens capture and the risks to check before buying.
Oct 4, 2026 · 6 min read
ZKsync (ZK) Price Prediction 2026–2027: Drivers, Scenarios and Risks
ZKsync price prediction 2026 without hype: how L2 adoption, ZK chains, unlocks and token utility drive ZK, plus catalysts, risks and 2026–2027 scenarios.
Oct 4, 2026 · 5 min read
Starknet (STRK) Price Prediction 2026–2027: Drivers, Scenarios and Risks
Starknet price prediction 2026 explained: what drives STRK, unlocks and layer-2 competition, catalysts for 2026–2027, and bull, base and bear scenarios.
Oct 4, 2026 · 5 min read