# FAQ Mint button

<details>

<summary>Which <mark style="color:purple;">Blockchains</mark>  are <mark style="color:purple;">supported</mark> by the Mint button?</summary>

Solana and all Ethereum-based EVM chains.

* Solana
* All Ethereum-based Chains

Our smart contract creator service is compatible with Solana and a variety of Ethereum-based EVM chains, including:

* Ethereum
* Polygon
* Avalanche
* Fantom
* Binance Smart Chain
* Arbitrum
* Optimism

</details>

<details>

<summary>Is my <mark style="color:purple;">Custom contract</mark> not supported?</summary>

It's possible that custom contracts that use custom functions are not supported. But don't be disappointed. We can add support to your contract. Please get in touch with us.&#x20;

</details>

<details>

<summary><mark style="color:red;">Not loading</mark> my Mint button</summary>

* Be sure your ABI contract is correct
* Be sure you put in the right contract address
* It could be a custom contract we do not support (yet). Please get in touch with us to help you support it.

`[ { "code": "invalid_type", "expected": "array", "received": "object", "path": [], "message": "Expected array, received object" } ]`

</details>

<details>

<summary><mark style="color:purple;">Which wallets</mark> are supported?</summary>

The Mint button creator support:

* Coinbase wallet
* Metamask
* Trust wallet
* Rainbow
* Zerion wallet
* Phantom

</details>


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