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Features

Crypto.com Onchain supports the following developer features. Take advantage of these features in your applications by integrating with Crypto.com Onchain SDK, or a library like web3-react.

Multiple access points​

You can connect your dapps to Crypto.com Onchain on both mobile web (for iOS and Android) and desktop. You can also onboard new users who do not yet have a wallet.

Network support​

Crypto.com Onchain works with all EVM-compatible L1/L2 networks and supports these features:

  • Unified asset balances across all networks
  • Add custom network manually or via EIP-3085 (wallet_addEthereumChain)
  • Add custom tokens manually or via EIP-747 (​​wallet_watchAsset)
  • Network switching
  • EIP-3326 (wallet_switchEthereumChain)
  • EIP-3085 (wallet_addEthereumChain)

Additionally, Crypto.com Onchain will autodetect all assets held in the user's wallet on certain whitelisted networks.

Testnet faucets​

Built-in faucets for funding your wallet with testnet assets (browser extension only).

NFTs​

Near-instant indexing for Etheruem NFTs OpenSea API for Polygon NFTs ERC-721, ERC-1155 support NFT gallery and transfers directly in extension (transfers are Ethereum-only)

Multi-platform​

  • Chrome Extension
  • iOS
  • Android
  • Desktop
  • Multiple ways to manage keys and sign transactions when interacting with applications.

Safety​

Crypto.com Onchain will simulate and provide a preview of the outcome for all of your user's transactions, giving them a better understanding of how your dapp or smart contract will interact with their wallet.