A simple glossary of Ethereum's most key concepts — from staking and Layer 2 to gas fees and flippening. Nice to be able to, nice to know.

Circle’s launch of the Circle Payments Network (CPN) in late April 2025 has been followed by rapid developments and significant institutional adoption

PayPal is building a new global payment network called PayPal World, set to launch later in 2025, which connects digital wallets and payment systems.

Paying giant Stripe has announced that it will buy crypto infrastructure company Privy. The goal is to eliminate friction between crypto and fiat.

Improving digital solutions is the most important thing to ensure safe and easy payment, but cash still has an important role, Choice believes.

Elon Musk's plans to introduce a payment solution on X (formerly Twitter) have got new legs to go on. Over 100,000 now follow X Payments.