# Tools

* Google Chrome
* CEX: Binance / OKX
* Main marketplaces for Bitmaps
  * **Layer2**: [UniCross](https://unicross.xyz/index)
  * **Layer1**: [UniSat](https://unisat.io), [MagicEden](https://magiceden.io), [IDClub](https://idclub.io), [OKX Web3](https://okx.com/cn/web3)

**‼️ Note:** Currently, **only Bitmaps on Layer 2 can be used** with the Bitmap Browser. For a smoother experience, it is recommended to purchase Bitmap directly on Merlin Chain.

* [Mempool Block Explorer](https://mempool.space/zh/): provides real-time data on GAS fees, allowing users to monitor and estimate transaction costs on the Bitcoin network. It's an essential tool for anyone looking to optimize their transaction timing and costs.
* [Bitmap Block Explorer](https://bitmap.game/): provides an intuitive way to explore and visualize Bitmap ownership and distribution, along with additional features like social integration.


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