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This page lists well-known contracts that are deployed on harmony including dapps, Stablecoins, bridged tokens, etc. |
Development on the Harmony Platform is evolving rapidly, with many new projects being added. This page is designed for developers thinking of building new projects on Harmony or building on top of existing protocols that have been deployed on Harmony it gives an overview of some of the common projects and contract addresses for developers.
{% hint style="info" %} If you want a better overview of all the Harmony Stack and the Projects deployed on Harmony and ideas for new projects, please see the Harmony Stack and Projects page. {% endhint %}
Harmony uses it's own contract address starting with a one prefix
e.g. one1l8n75pj8zmka0nxtqjneexf3p8l442g8xrxplx
There is a one to one mapping of these addresses to the traditional 0x prefix
e.g. 0xcf664087a5bb0237a0bad6742852ec6c8d69a27a
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The Harmony explorer provides the ability to search using either format and also can be used to find the associated 0x or one prefixed address. When viewing a contract in the explorer the one format will be listed as the Address on the page and the 0x format will be listed in the URL for example https://explorer.harmony.one/address/0xcf664087a5bb0237a0bad6742852ec6c8d69a27a
{% endhint %}
There are a number of places developers can look to find more information about tokens deployed on the Harmony Network such as token lists and using the explorer, here are a few useful references.
| Reference | Description |
|---|---|
| HRC20 Tokens on Harmony Explorer | Gives a list of all HRC20 tokens deployed including name, symbol, address, circulating supply, Total Supply and number of holders. |
| HRC721 Tokens on Harmony Explorer | Gives a list of all HRC721 tokens deployed including name, symbol, address and number of holders. |
| HRC1155 Tokens on Harmony Explorer | Gives a list of all HRC1155 tokens deployed including name, symbol, address and number of holders. |
| Swoop Default Token List | Provides a default token list for swoop.exchange for both testnet and mainnet. |
| VenomSwap Default Token List | Provides a default token list for viperswap.one including both testnet and mainnet |
The following is a list of some of the projects on Harmony and their contract addresses
{% hint style="info" %} Building bridges is one of Harmony's main focus points. So far, three bridges are in production and have tokens bridged over to Harmony. These are: Ethereum (ETH), Binance Smart Chain (BSC) and Terra.
The same asset may be bridged from different networks. For example, the BUSD token is bridged from ETH and BSC. To separate the two, the BSC version has the prefix 'bsc' applied to it. So there are BUSD tokens (bridged from ETH) and bscBUSD tokens (bridged from BSC). {% endhint %}
| Project Type | Project | Contract Type and Link |
|---|---|---|
| Harmony Native Token | Wrapped ONE | Token |
| Decentralized Exchange | Sushi on Harmony | |
| Decentralized Exchange | Viperswap | |
| Decentralized Exchange | Lootswap | |
| HRC20 Tokens | Harmony Ecosystem | |
| Ethereum Bridged Tokens | Horizon | |
| Binance Bridged Tokens | Horizon | |
| Terra StableCoin Tokens | Terra |