OpenLedger (OPEN), yours to hold and swap

What makes Zypto the right place for your OpenLedger (OPEN)

Most OpenLedger wallets do one thing: hold OPEN. Zypto App is a full DeFi wallet built for actually using it. Hold OPEN non-custodially on the Multichain network, swap into 24,000+ assets across 20+ chains via in-app DEX integrations, connect to dApps with WalletConnect, and use the value through the Zypto Premium Visa Card and Zypto's bill-pay and gift-card surfaces.

Whether you're new and looking for your first OpenLedger wallet app or your first OPEN wallet, or an experienced DeFi user who wants one wallet for holding, swapping and real-world spending, Zypto is built for both, without sacrificing self-custody.

New to OpenLedger? Start here with the right OPEN wallet

New to OpenLedger? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working OPEN wallet in under a minute. Add your first OPEN by receiving from another wallet, or by buying in-app where supported.

Your OpenLedger is secured by you

Zypto App is non-custodial. Your private keys are generated and stored on your device, Zypto never has access to your OPEN and every transaction is signed locally. For account access, every user sets a PIN with optional biometric security (fingerprint or face recognition). You can also filter your wallet to show only verified tokens, protecting you from random airdrops or unsafe assets. For offline hardware wallet security, pair with the Vault Key Card, card-based cold-wallet hardware that signs transactions over NFC, keys never touch the internet.

What is OpenLedger?

OpenLedger is a blockchain built specifically for artificial intelligence, designed to let data contributors, model developers, and AI agents be tracked and paid on-chain. Its core idea, called Proof of Attribution, traces model outputs back to the data and contributors that shaped them, so payouts can be calculated automatically. The stack pairs decentralized data networks with tooling for training models and running efficient inference. OPEN is the network's native token. It is used to pay gas for datasets, model training, and agent activity, to reward people who contribute data or compute, and to vote on governance proposals. OpenLedger launched its mainnet and the OPEN token in September 2025, so it is an early-stage project whose long-term adoption is still developing. Treat newer AI-focused tokens with extra care. You can track the OpenLedger price and hold OPEN in a self-custody wallet.