News
Syscoin bridge exploit mints 5B SYS — cross-chain rail paused
A proof-validation bug in Syscoin’s Bitcoin-to-NEVM bridge let an attacker mint roughly 5 billion SYS (~$10M). The team …
Security
Guides
Hardware Wallet Form Factors: Cards, USB, and Air-Gapped
Card, USB, or air-gapped? This practical guide compares the three main hardware wallet form factors — portability, climate …
Guides
Self-Custody 101: Moving Your Crypto Off an Exchange Safely
Take control of your cryptocurrency. This step-by-step guide shows beginners how to safely move crypto from an exchange into a …