Bitcoin's Layer 2 landscape in 2026 looks nothing like what the original Lightning Network white paper suggested it would. Lightning is still the largest Bitco…

# Ethereum's Blob Space Economics — How EIP-4844 Changed the L2 Fee Market The Dencun upgrade went live on Ethereum mainnet on March 13, 2024. Within 48 hours…

# Layer 2 Fragmentation — Why Ethereum's Rollup Ecosystem Needs a Unified Liquidity Layer The rollup-centric roadmap that Ethereum's core developers committed…

Ethereum's scaling story in 2026 is largely a success. Gas fees on the base layer are manageable. Transaction throughput has increased dramatically. Arbitrum, O…

The Bitcoin Lightning Network was supposed to solve Bitcoin's payments problem. Since its mainnet launch in 2018, Lightning has grown to over 65,000 public chan…

When Coinbase launched Base as a public Ethereum L2 in August 2023, the framing was straightforwardly commercial: a low-cost, fast, Ethereum-compatible chain to…

Before March 13, 2024, using Ethereum Layer 2 networks cost users somewhere between $0.50 and $2 per transaction on average. After March 13, 2024, that cost fel…

For most of Ethereum's existence, gas fees were a meaningful friction on the ecosystem's usability. During periods of peak network demand, simple token transfer…

The narrative around Bitcoin Layer 2 has shifted considerably since 2023. The Lightning Network still dominates payment channel discussions, but the 2026 landsc…

The Bitcoin Lightning Network turned eight years old in 2024. By most infrastructure metrics, it has grown substantially since its mainnet launch. By most adopt…