KiiChain is an FX-native Layer 1 blockchain built on Cosmos SDK and CometBFT consensus, designed as an onchain FX orchestration layer for stablecoins and real-world assets — with a focus on emerging markets, primarily Latin America. The network enables 24/7 cross-border payments, stablecoin FX swaps at sub-0.5% spreads, and instant on-chain settlement. KiiChain integrates compliance natively (KYC/KYB at protocol level) and offers US virtual accounts, crypto debit/credit cards, yield vaults, and on-chain credit for SMBs. It is developed by Kii Global (KiiGlobal S.A.S., Colombia / EMF Group, El Salvador), which previously operated KIIEX — a B2B FX/payment CEX with 200+ enterprise clients and $500M+ in historical on-chain volume.