Person
Vishal Chawla
Lately in print: The Block, latest byline October 9, 2025.
In print
In the archive
Layer 1s & Infrastructure
Protolambda's Blobs Cut Rollup Fees and Ethereum's Rent
Protolambda's EIP-4844 dropped Base's median fee from $0.59 to under a cent in March 2024, and cut what Base pays Ethereum.
Bitcoin & Mining
Joseph Poon and Thaddeus Dryja Bolt a Network Onto Bitcoin
Joseph Poon and Thaddeus Dryja posted the Lightning Network paper in February 2015, and public channels fell from 81,755 to 32,518 between 2022 and 2026.