Making Sense of the World of Finance

Finance is everywhere in the businesses we build, the markets we invest in, the banks we rely on, and the technologies reshaping how money moves.

Matters of Capital explores the stories, concepts, and systems behind it all, breaking down the why and how to make complex finance easier to understand. From banking and markets to fintech, blockchain, and the ideas shaping the future of money, there is always something new to uncover.

Stay curious. Keep learning.

Welcome to Matters of Capital

Explore the ideas, stories, and systems shaping the world of finance — from traditional markets and banking to fintech, blockchain, and beyond. Discover practical tools, comparisons, and insights to help you navigate your financial decisions.

FIRST
PRINCIPLES

Breakdown of the fundamentals behind money, banking, markets, fintech, blockchain, and more: explained from the ground up.

FIN-
SIGHTS

Beyond the headline. Breakdown of important developments in finance, the story behind them, and why they matter.

FIN
TOOLKIT

Comparison of financial products & services: from credit cards & TD to remittances & other everyday financial decisions

Recent posts

Anatomy of a Layer 2 Transaction: ETH and USDC on Base, End to End

Follow ETH and USDC payments on Base from exchange to Ethereum and back: the sequencer, batcher...

Anatomy of a USDC Transaction: From USD to USDC token and Back

Follow $10,000 from a bank into USDC on Ethereum and back: every USDC transaction step, the smart...

Anatomy of an ETH Transaction: Every Step, Every Party

Follow a 0.1 ETH payment from wallet to finality: signing, gas fees, the mempool, block builders...

Accounts, ERC Standards and Approvals: How Ethereum Applications Really Work

Your tokens aren't really "in" your wallet. Learn how Ethereum accounts work, what ERC standards...