Rhino.​fi Expands Integration Network with GRVT and Multiple DeFi Platforms

Rhino has integrated with Hurupay to streamline global payment infrastructure through faster stablecoin withdrawals. The partnership enables users to convert USDC on Base to USDT on BNB Chain, providing instant access to funds. **Key features of the integration:** - Solves real user problem: faster withdrawal times for global payments - Supports cross-chain flow from USDC (Base) to USDT (BNB Chain) - Enables instant fund access for Hurupay users This follows Rhino's recent partnerships with Fin and Inflowpay, where they've been building cross-chain stablecoin infrastructure across 30+ chains with ~30-second settlement times. The company focuses on making payment infrastructure invisible while supporting high-value transactions and flexible fee structures. Rhino's approach centers on solving practical payment challenges rather than adding complexity. For payment companies, this means less manual treasury rebalancing and more reliable cross-border flows. [Learn more about Rhino's payment infrastructure](https://rhino.fi/contact)

Tempo, a stablecoin-focused payment infrastructure, is now available to [Rhino.fi](https://rhino.fi) users. The platform offers several technical features designed for payment operations: - **Stablecoin gas payments** - eliminating need for native tokens - **Payment lanes** - dedicated routing for transactions - **Built-in memos** - for transaction reconciliation - **~600ms deterministic finality** - near-instant settlement confirmation Developers can now index payment data using Subgraphs, enabling them to track transfers, monitor settlement flows, and build compliance dashboards through GraphQL APIs without custom backend infrastructure. Tempo targets builders working on payouts, wallets, or banking applications who need multi-chain stablecoin deposit capabilities. The integration aims to provide infrastructure for stablecoin payments at scale. Interested developers can connect with the team at [rhino.fi/contact](https://rhino.fi/contact).

**Polar**, a financial platform for international workers, has integrated **Rhino.fi's** infrastructure to enable cross-chain payments. **Key features:** - Smart Deposit Addresses allow liquidity to move across chains - Instant settlement on Base network - Faster payment processing and user onboarding This integration follows recent partnerships between Rhino.fi and payment platforms Peanut and CPAY, demonstrating growing adoption of cross-chain infrastructure in real-world financial applications. [Read full details](https://rhino.fi/blog/polar-integrates-rhino.fi-to-power-seamless-cross-chain-onboarding-and-payments)

**Urgent reminder for Rhino.fi users:** Unclaimed funds remain in the platform's legacy StarkEx Layer 2 system. **Key details:** - Withdrawal deadline: **1 March 2026** - Rhino completed its platform revamp in January 2025, retiring the old StarkEx system - Users can still withdraw normally until the deadline **Action required:** If you have funds in the legacy system, claim them at [legacy.rhino.fi](http://legacy.rhino.fi) For detailed instructions, visit the [support guide](https://support.rhino.fi/en/article/important-upgrade-rhino-revamp-claiming-starkex-funds-cuks7m/) **Don't wait** - ensure you retrieve your assets before the March deadline.

**Rhino.fi has integrated its cross-chain swap API with Reveel (r3vl_xyz)**, expanding stablecoin payment routing capabilities across more than 20 blockchain networks. **Key features of the integration:** - Broader chain coverage for payment flows - Fixed pricing structure - Deep liquidity pools - Support for multiple stablecoin routes This partnership follows a series of recent integrations, including collaborations with Okrin for instant crypto settlement, Cadmos for cross-chain USDT deposits, and Marsbase for on-chain asset flows. The integration aims to simplify payment infrastructure for developers building cross-chain applications. Teams interested in implementing similar solutions can contact [Rhino.fi](https://rhino.fi/contact) directly.