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Universal Accounts support a wide range of networks, enabling users to interact across them with a single account and a unified balance.

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Supported Networks

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EVM-Compatible Chains

Chain NameNetwork ID
Ethereum1
BNB Chain56
Base8453
Arbitrum42161
Avalanche43114
OP10
Polygon137
HyperEVM999
Berachain80094
Linea59144
Sonic146
Merlin4200

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Non-EVM Chains

Chain NameNetwork ID
Solana101
This list is regularly updated as support for new chains is added. All supported chains can be accessed through a single Universal Account—no separate wallets or setups required.

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Primary Assets

Primary Assets are a set of key tokens with deep liquidity that can be used for cross-chain transactions, including gas payments. When engaging in a cross-chain operation, they’re automatically selected and used by the SDK on a per-transaction basis.
Currently, the list of Primary Assets includes:
  • ETH
  • USDT
  • USDC
  • BTC
  • SOL
  • BNB
When a user sends a transaction (e.g. swapping a token), the SDK will:
  • Identify the optimal Primary Asset from the user’s portfolio. For example, it may select USDC on Polygon to allow a user to purchase a memecoin on Solana.
  • Route liquidity across all the chains the user holds this Primary Asset using Universal Liquidity.
  • Complete the transaction on the destination chain, even if the user holds no assets on that chain.