6 Part Crypto Guide

AFX launches high-performance Sovereign L1 testnet: A community-first revolution in on-chain derivatives

Road Town, BVI, April 7, 2026 — AFX, a high-performance sovereign Layer 1 purpose-built for decentralized derivatives, has officially launched its Testnet, signaling a major leap in on-chain trading infrastructure. Engineered to deliver sub-100ms finality and a capacity exceeding 50,000 transactions per second, AFX utilizes a custom execution layer and...

Brian Armstrong Shares Coinbase Focus on Everything Exchange Stablecoins and DeFi

Coinbase CEO Armstrong confirms focus on everything exchange, stablecoin payments, and self-custodial DeFi wallets. Agentic Wallets processed 50 million machine-to-machine transactions since late 2025 without human intervention. Stablecoins enable micro-payments for AI agents, supporting high-frequency, low-cost automated transactions. Coinbase CEO Brian Armstrong outlined the company’s top priorities in an interview...