Arbitrum vs Optimism: the optimistic rollup wars in 2026
Arbitrum and Optimism pioneered Ethereum scaling. After four years of competition, here is how they actually differ — and why both still…
May 21, 2026 · 7 min read
SENIOR MARKETS EDITOR
Sofia covers Bitcoin and US spot ETF markets. She focuses on flow data, exchange microstructure, and the institutional bid.
Arbitrum and Optimism pioneered Ethereum scaling. After four years of competition, here is how they actually differ — and why both still…
May 21, 2026 · 7 min read
Monero hides everything by default. Zcash makes privacy optional via shielded transactions. Both are legitimate; the trade-offs are real.
May 21, 2026 · 7 min read
A complete look at Chainlink — what it does, how it makes money, the CCIP cross-chain story, the SWIFT pilot, and why…
May 21, 2026 · 13 min read
Ethereum’s rollup-centric roadmap has produced the deepest layer-2 ecosystem in crypto. Two years after the Dencun upgrade slashed blob costs by 10x,…
May 21, 2026 · 8 min read
DEXes now process roughly 25% of total crypto spot volume — up from ~10% in 2022. Uniswap V4’s hook architecture, Solana’s rise…
May 21, 2026 · 7 min read
Bitcoin (BTC) is trading near $77,754 after a 1.5% intraday recovery, with US spot ETFs registering net inflows for the third consecutive…
May 21, 2026 · 1 min read
The single biggest regulatory question for US crypto right now is which agency has primary jurisdiction. Here is what is at stake.
May 21, 2026 · 1 min read
The defining feature of this cycle is sustained institutional flow into spot ETFs. Here is what it means for prices and which…
May 21, 2026 · 1 min read
The story of the last 30 days has been mid-cap altcoin outperformance. Several names ranked 20-50 by market cap have outperformed BTC…
May 19, 2026 · 1 min read
Base, Coinbase's L2, hit a new daily transaction record this week. The composition of those transactions is more interesting than the headline…
May 16, 2026 · 1 min read