> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dynamic.xyz/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Token Balances

<Card title="Recommended: JavaScript SDK with React Hooks" icon="react" color="#4779FE">
  For new React apps, we recommend the JavaScript SDK with React Hooks (`@dynamic-labs-sdk/react-hooks`) instead of the legacy React SDK documented here. The JS SDK comes with many benefits such as a much smaller bundle size and other optimizations. Use the [React quickstart (JavaScript SDK)](/javascript/reference/react-quickstart) to get started.
</Card>

### Hooks

[useTokenBalances](/react/reference/hooks/usetokenbalances) - A React hook that fetches token balances for an account on a specified network. Returns token balances with optional fiat prices and native balance inclusion.

[useMultichainTokenBalances](/react/reference/hooks/usemultichaintokenbalances) - A React hook that fetches token balances across multiple chains and networks for linked wallet addresses.

### Caching information

Token balances are cached for `15 seconds` by default unless force refreshing

### Rate Limiting when using the `forceRefresh` feature of `useTokenBalances`

To prevent abuse of force refreshing the balances, we have implemented configurable rate limiting on this feature.
The default limits are as follows

* You cannot request a refresh within `1 minute` of the previous refresh
* You can only refresh 3 times within a `5 minute` period
* You can only force refresh 40 times a day

<Note>
  If you would like higher limits, please reach out to our sales team.
</Note>

### Supported chains

#### EVM networks

| Name                  | Chain ID   |
| --------------------- | ---------- |
| abstract              | 2741       |
| ancient8              | 888888888  |
| ape\_chain            | 33139      |
| arbitrum              | 42161      |
| arbitrum\_nova        | 42170      |
| avalanche\_c          | 43114      |
| avalanche\_fuji       | 43113      |
| b3                    | 8333       |
| base                  | 8453       |
| base\_sepolia         | 84532      |
| berachain             | 80094      |
| blast                 | 81457      |
| bnb                   | 56         |
| bob                   | 60808      |
| boba                  | 288        |
| celo                  | 42220      |
| corn                  | 21000000   |
| cyber                 | 7560       |
| degen                 | 666666666  |
| ethereum              | 1          |
| fantom                | 250        |
| flare                 | 14         |
| forma                 | 984122     |
| fraxtal               | 252        |
| funkichain            | 33979      |
| gnosis                | 100        |
| ham                   | 5112       |
| hychain               | 2911       |
| hyper\_evm            | 999        |
| ink                   | 57073      |
| interop\_alpha\_0     | 420120000  |
| interop\_alpha\_1     | 420120001  |
| kaia                  | 8217       |
| katana                | 747474     |
| linea                 | 59144      |
| lisk                  | 1135       |
| mantle                | 5000       |
| metis                 | 1088       |
| mint                  | 185        |
| mode                  | 34443      |
| monad\_testnet        | 10143      |
| omni                  | 166        |
| opbnb                 | 204        |
| optimism              | 10         |
| polygon               | 137        |
| proof\_of\_play       | 70700      |
| proof\_of\_play\_boss | 70701      |
| rari                  | 1380012617 |
| redstone              | 690        |
| ronin                 | 2020       |
| scroll                | 534352     |
| sei                   | 1329       |
| sepolia               | 11155111   |
| shape                 | 360        |
| soneium               | 1868       |
| sonic                 | 146        |
| superposition         | 55244      |
| superseed             | 5330       |
| swellchain            | 1923       |
| unichain              | 130        |
| wemix                 | 1111       |
| world                 | 480        |
| xai                   | 660279     |
| zero\_network         | 543210     |
| zkevm                 | 1101       |
| zksync                | 324        |
| zora                  | 7777777    |

#### SVM networks

| Name            | Chain ID |
| --------------- | -------- |
| Solana Mainnet  | 101      |
| Solana Devnet   | 103      |
| Eclipse Mainnet | 201      |

#### BTC networks

| Name            | Chain ID |
| --------------- | -------- |
| Bitcoin Mainnet | 1        |