Blockchain & Web3

Research, analysis, and hands-on work at the intersection of traditional finance and on-chain infrastructure.

Featured Research

February 8, 2026•Blockchain

x402: The Payment Protocol AI Agents Were Waiting For

140 million transactions and counting. Here's how an abandoned HTTP status code became the payment rail for the agent economy.

Articles

Research, analysis, and technical deep dives.

Feb 7, 2026

The Missing Piece for AI Agents: On-Chain Identity

24,000 AI agents have registered on-chain identities. Here's why that matters for the emerging agent economy.

Jan 10, 2026

Inside Coinbase's L2 Revenue Machine

Base generates 3x more fee revenue than Arbitrum. This is how Coinbase built a business without a token.

Jan 9, 2026

A Framework for Valuing Bitcoin Miners as Power Infrastructure

Hash price is at all-time lows. Transaction fees are ~1% of miner revenue. The numbers don't work—unless you reframe what these companies actually are.

Jan 5, 2026

BlackRock's BUIDL: A Benchmark for On-Chain Finance

BlackRock's tokenized fund isn't about democratizing Treasuries. It's B2B infrastructure—and the foundation of the entire rate curve being built on-chain.

Dec 31, 2025

Bitcoin CLI Reference: Your Node is an API

Running a Bitcoin node gives you programmable access to the entire Bitcoin network. These RPC commands are your interface — the same ones that power block explorers, wallets, and every Bitcoin application.

Dec 31, 2025

Ethereum Validator Penalties: Slashing vs. Going Offline

A fact-checked guide for solo stakers. Going offline does NOT get you slashed — these are completely different penalty systems.

Dec 30, 2025

Running a Bitcoin Node: A Real-Time Build Log

Building a dedicated Bitcoin + Lightning node from scratch. Following along as I set up hardware, install Bitcoin Core, and learn the hard way about Ubuntu Server gotchas.

Dec 30, 2025

Running an Ethereum Node on T-Mobile Home Internet

Building an Ethereum node with Nethermind + Prysm — and solving the network-killing CGNAT problem that makes most tutorials useless.

Dec 25, 2025

The Crypto Infrastructure Stack: A Complete Map

Understanding the 13 layers of crypto infrastructure—from L1 blockchains to developer tooling. A foundational analysis of the entire landscape.

Dec 25, 2025

The Stablecoin Revolution: How Digital Dollars Are Reshaping Global Payments

A comprehensive analysis of how USDC, USDT, and stablecoins are transforming payments infrastructure—from merchant economics to regulatory frameworks.

Dec 24, 2025

TradFi Is Moving On-Chain: What DeFi Lending Got Right Early

Why collateral-first DeFi lending wasn't a limitation, and what institutional adoption says about the next phase of financial infrastructure.

Hands-On Work

Building things to understand them—from dApps to node infrastructure.

Flashwatch

Real-Time Base L2 Flashblock Monitor in Rust

OP-Syncer

Rust-Native L2 Block Syncer for OP Stack Chains

MoltMart

The Amazon for AI Agents - x402 Marketplace

OnChain Agent

MCP Servers for Claude - On-Chain Capabilities

Arc Merchant

Merchant Infrastructure for Autonomous AI Agent Payments

Base Bridge UI

Native OP Stack Bridge for Sepolia to Base Sepolia

Bloctopus Acquisition

Strategic M&A Case Study for Consensys Developer Tooling

Bitcoin & Lightning Network Infrastructure

Bitcoin Core Full Node & Lightning Network Node

Monero Mining Experiment

A 14-Month Analysis of Diminishing Returns

Ethereum Marketplace

Consensys Academy — Blockchain Developer Bootcamp Final Project

Let's Connect

If something here caught your attention, feel free to reach out. I’m always open to a good conversation.