Quick Facts: ➡️ Square’s launch of $BTC payments across 4M merchants turns a long-running narrative into live rails, pushing wallets to the center of crypto UX. ➡️ Compliance hardening at Block reduces merchant hesitation, a key prerequisite for sustained crypto-at-checkout adoption in mainstream retail. ➡️ Best Wallet Token targets the wallet bottleneck with app-first UX […] https://bitcoinist.com/square-launches-btc-payments-4m-merchants-best-wallet-token-soars/