Blockchain and Web3 Insights

Five hardware wallets compared on security, open-source firmware, connectivity, price, and asset support. Trezor Safe 5, Ledger Stax, OneKey Pro, Keystone 3 Pro, and Tangem were reviewed.

Stablecoins now move real B2B settlement volume. We map why CFOs route invoices through USDC rails and what finance teams should check before scaling.

Liquid restaking tokens hold $14B+ on Ethereum. We map the layered risks behind LRTs and what DeFi users should check before holding them today.

You check a wallet on airport WiFi. You log into an exchange from a hotel lobby. Every time, your traffic passes through infrastructure someone else owns. A VPN encrypts that traffic and masks your IP, but not every VPN is built for people who hold crypto. We compared five providers on speed, kill switches, no-logs audits, and crypto-specific tools like wallet address verification. One stands out.