Three Stellar anchors demonstrated live implementations of SEP protocols for cross-border payments and fiat on/off-ramps. Settle showed SEP-24 deposit/withdrawal flows for Argentine peso and Brazilian real, Kauri demonstrated SEP-6 integration across web and WhatsApp wallets for Nigerian naira, and Tempo presented SEP-31 merchant payment flows for euro-backed stablecoins.
At a Stellar ecosystem conference, representatives from three anchors showcased production implementations of Stellar Ecosystem Proposals (SEPs). Settle demonstrated SEP-24 KYC and deposit flows using the Vibrant wallet for Argentine peso (arst) and withdrawal flows for Brazilian real (brlt) via the Lobster wallet, showing how users can deposit fiat via bank transfer and receive stablecoins. Kauri presented SEP-6 non-interactive deposits and withdrawals for Nigerian naira (ngnt), demonstrating the same anchor endpoints working across different wallet interfaces including a WhatsApp-based wallet for cross-border payments between South Africa and Nigeria. Tempo showed SEP-31 merchant onboarding and payment flows for euro-backed stablecoins (euroT), illustrating how businesses can accept customer deposits, receive stablecoins, and withdraw fiat across multiple regions with varying regulatory requirements. All three anchors highlighted the importance of SEP standards for interoperability, user experience, and regulatory compliance.