Contracts 
To add SPONGE to the metamask you need:
- In the wallet select the desired network and then in the cryptocurrencies section scroll to the bottom - click "Import tokens".
- Copy the smart contract address for Sponge from the list below.
- Paste into the "Smart Contract Address" field.
- Click the "Add Custom Token" button.
The SPONGE is available on the 1 blockchain networks. Below is a list of Sponge smartcontract addresses to add to the metamask:
#4172 
