01
What Is Cryptocurrency? How Cross-Border Crypto Payments Work
Learn what cryptocurrency is through one practical cross-border payment: assets, networks, wallets, fees, confirmations, cash-out, and records.
Topic
Crypto Basics
Plain-English explanations of wallets, stablecoins, networks, fees and blockchain transactions.
02
USDT vs USDC: Which Is Safer for Payments?
Compare USDT and USDC by issuer, reserves, redemption access, depeg risk, token contract, network support, fees, and the recipient’s cash-out route.
03
Custodial vs Self-Custody Wallets for Payments
Compare custodial and self-custody wallets by who controls the keys, how recovery works, provider risk, and which one suits the payments you actually make.
04
Crypto Network Fees and Confirmations: How Transfers Work
Understand crypto network fees, token contracts, address and memo matching, confirmation status, provider credit, and why a ticker alone does not define a route.