HashConnect is our answer to interoperability on Hedera. Interact securely with Hedera dApps and smart contracts, using HashPack to approve transactions while keeping your private keys secure.

Developer docs
Simple integration instructions, open source demo, and FAQ for common issues.
Open source
Our vision is to provide a protocol to serve as an open source standard for the Hedera network.
Plug and play
The HashConnect library is available on NPM and is designed to be easy to implement.
Smart contracts
Supports dApps and protocols that scale with Solidity Smart Contracts on Hedera.

Building dApps on Hedera?

At HashPack Studio, we’re dedicated to developing products and services which reduce friction and spark adoption of the Hedera network by institutional developers.

HashConnect is an open source transaction signing protocol which allows for WalletConnect-style interactions between wallets and dApps

Are you building dApps on Hedera? Join our active developer community on Discord.

We're the interface for the entire Hedera network

Trusted by the community
HashPack users account for 90% of the Hedera ecosystem. With over $300m USD of assets stored in users wallets.
Simplify integration
Minimise development time with our open source HashConnect library. Used by 99% of the applications on Hedera.
Powered by Hedera Hashgraph
Take advantage of low fixed fees and predictable costs, all while being sustainable and carbon negative.
100% non-custodial
Reduce the tax overhead of custodial solutions. HashPack never has access to your customers' assets.

Your Hedera gateway

Ready to get started? Explore our HashConnect library and start building.