Ramp Network Launches Multichain Self-Custodial Wallet With Integrated Fiat On/Off-Ramps

Gate News message, April 17 — Ramp Network, a global crypto infrastructure provider, has announced the launch of a multichain self-custodial wallet designed to streamline buying, selling, trading, and cashing out digital assets within a single application. The wallet consolidates fiat on-ramps, off-ramps, and cross-chain functionality to reduce reliance on third-party providers for core transaction flows.

The wallet supports Bitcoin and Ethereum alongside assets across eight blockchain networks including Arbitrum, Base, Optimism, and Solana. Users complete identity verification once and can reuse credentials across all supported networks and transaction types. USDC on Base serves as the core settlement asset for transfers and in-app activity. All assets remain under user control through a self-custodial architecture secured by passkeys, with optional key export functionality.

Ramp Network has historically operated as embedded infrastructure within MetaMask and Trust Wallet, serving more than 10 million users globally. "Every self-custodial wallet has the same problem nobody talks about," said Przemek Kowalczyk, CEO and co-founder of Ramp Network. "The moment you try to buy, swap, or cash out, you get sent to a third party and asked to verify yourself again. We built the infrastructure ourselves, so we never have to do that. One account, every chain, your keys." The wallet is available globally except in the European Union, with additional regional availability expected as regulatory frameworks develop.