👋 Welcome to HashNut
The crypto payment gateway for global commerce.
Accept cryptocurrency payments on multiple blockchains with no custody risk, MPC-secured wallets, and real-time settlement.
What is HashNut?
HashNut is a payment gateway that lets merchants accept stablecoin and cryptocurrency payments directly on-chain.
Built on V4 EOA architecture — receipt addresses are generated via 2-of-2 MPC, giving you lower gas costs and multi-chain support without sacrificing security.
Get started
bash
go get github.com/nuttybounty/hashnut-sdk-go/v4- Glossary — split wallet, receipt address, overpay/underpay and other core terms
- Fund Flow — how a customer's payment reaches your withdraw address
- Information Flow — how the order state advances and how you get notified
- Prerequisites — Set up your merchant account, deploy a split wallet, and create API keys
- Quick Start — Create your first payment order in minutes
Need help?
| Channel | Link |
|---|---|
| Merchant Dashboard | defi.hashnut.io |
| Demo Shop | demo.hashnut.io |