Networks
All the public networks the Ocean Protocol contracts are deployed to, and additional core components deployed to them.
Ocean Protocol contracts are deployed on multiple public networks. You can always find the most up-to-date deployment addresses for all individual contracts in the address.json.
In each network, you’ll need ETH to pay for gas, and OCEAN for certain Ocean actions. Because the Ethereum mainnet is a network for production settings, ETH and OCEAN tokens have real value on there. The ETH and OCEAN tokens in each test network don’t have real value and are used for testing-purposes only. They can be obtained with faucets to dole out ETH and OCEAN.
Ethereum mainnet is a production network. In MetaMask and other ERC20 wallets, click on the network name dropdown, then select Ethereum mainnet.
Tokens
- Mainnet ETH:
- Native token to pay transaction fees
- Mainnet OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://etherscan.io |
Ocean Market | Point wallet to Ethereum Mainnet network, at https://v4.market.oceanprotocol.com/ |
Provider | https://v4.provider.mainnet.oceanprotocol.com |
Subgraph | https://v4.subgraph.mainnet.oceanprotocol.com |
Ocean is deployed to Polygon Mainnet, another production network. Polygon’s native token is MATIC. If you don’t find Polygon as a predefined network in your wallet, you can connect to it manually via Polygon's guide here.
Tokens
- Matic:
- Native token to pay transaction fees
- Matic OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://polygonscan.com |
Ocean Market | Point wallet to Ploygon Mainnet network, at https://v4.market.oceanprotocol.com/ |
Provider | https://v4.provider.polygon.oceanprotocol.com/ |
Subgraph | https://v4.subgraph.polygon.oceanprotocol.com/ |
Bridge
Ocean is deployed to Binance Smart Chain (BSC), another production network. BSC’s native token is BNB - the Binance token.
If you don’t find BSC as a predefined network in your wallet, you can connect to it manually via Binance’s guide here.
Tokens
- BSC BNB:
- Native token to pay transaction fees.
- BSC OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://bscscan.com/ |
Ocean Market | Point wallet to Binance Smart Chain network, at https://v4.market.oceanprotocol.com/ |
Provider | https://v4.provider.bsc.oceanprotocol.com |
Subgraph | https://v4.subgraph.bsc.oceanprotocol.com |
Bridge
Ocean is deployed to Energy Web Chain, another production network. Energy Web’s native token is EWT.
If you don’t find Energy Web Chain as a predefined network in your wallet, you can connect to it using the guide here.
Tokens
- Energy Web Chain EWT:
- Native token to pay transaction fees.
- Energy Web Chain OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://explorer.energyweb.org/ |
Ocean Market | Point wallet to Energy Web Chain network, at https://v4.market.oceanprotocol.com/ |
Provider | https://v4.provider.energyweb.oceanprotocol.com/ |
Subgraph | https://v4.subgraph.energyweb.oceanprotocol.com |
Bridge
If you don’t find Moonriver as a predefined network in your wallet, you can connect to it using the guide here.
Tokens
- Moonriver MOVR:
- Native token to pay transaction fees.
- Moonriver OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://blockscout.moonriver.moonbeam.network |
Ocean Market | Point wallet to Moonriver network, at https://v4.market.oceanprotocol.com/ |
Provider | https://v4.provider.moonriver.oceanprotocol.com |
Subgraph | https://v4.subgraph.moonriver.oceanprotocol.com |
Bridge
Görli is a test network.
In MetaMask and other ERC20 wallets, click on the network name dropdown, then select Goerli.
Tokens
- Goerli OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://goerli.etherscan.io/ |
Ocean Market | Point wallet to Görli network, at https://market.oceanprotocol.com |
Provider | https://v4.provider.goerli.oceanprotocol.com |
Subgraph | https://v4.subgraph.goerli.oceanprotocol.com |
Mumbai is a test network tuned for Matic / Polygon.
If you don't find Mumbai as a predefined network in your wallet, you can connect to it manually via Matic's guide.
Tokens
- Mumbai OCEAN:
Additional Components
What | URL |
|---|---|
Explorer | https://mumbai.polygonscan.com |
Ocean Market | Point wallet to Mumbai network, at https://market.oceanprotocol.com |
Provider | https://v4.provider.mumbai.oceanprotocol.com |
Subgraph | https://v4.subgraph.mumbai.oceanprotocol.com |
To connect to it from MetaMask, select the network called Localhost 8545.
Alternatively, you can run Ganache independently. Install it according to the Ganache docs. Then deploy Ocean contracts onto Ganache following docs in Ocean contracts repo. Ganache is at the RPC URL http://localhost:8545.
Tokens
- Ganache ETH:
- Native token to pay transaction fees
- By default, Ganache creates several Ethereum accounts at launch, gives each some ETH, and makes their private keys available in the logs. You can also instruct Ganache to give ETH to specific Ethereum addresses.
- Ganache OCEAN:
- You can deploy an ERC20 token with label OCEAN. At a minimum, the token needs to be ERC20Detailed and ERC20Capped. You’ll see examples in the quickstarts for the Ocean JavaScript and Python drivers.
Last modified 4mo ago