![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c088870fcbd204b79889ab_CxISCKB62QyHm64TCZCDM_53I-sgeBChdWo4s5w735e8HlIig8sFA5Ssb0w1CElTShF6TNbmEvneZrK-jZ_F_owIsBE7Z5b_USVs1XqPoKbwkrwYyd6eYTUcQ0W19NujbW5c60XRVshWEwjoAiFFnko.png)
Step 1: Open your Metamask wallet
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c088863cd3a8d0d1c2cf1e_ZSBOVO9hSQ7ICEOkw_uKiU1AWljwFR2Uwv1oX9WclZq_axGiMMNVNF43fbfHBRLaC0WwLyzGJaA5QXjw4E9DdVA9pbJt0LslzjsUiEFO-1wTcP9xQUypLoOVMZAT7PNpkt3CkKm2tSPqseISmBkvR0Q.png)
Step 2: Head over to the three dots on the top right corner of Metamask Window. Click on ‘Settings’, and select ‘Networks’.
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c088867f78b88b6b2c6ceb_Ml_YMIS-u3vFR42uJCpwcRgkNEfFafuUMiyJbr6olc7orcOgHmE_vlpw4q8MXfj6sBATlvo-Tajir4KAbOz5QScOOHcm9FXtLpA-1CQ7c6dw3b3PbjG067rXsfqboOhnM5WvCHftydpuyXlkx_tsBxU.png)
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c088867f78b88b6b2c6d2e__ZLsW1Keryv89MoJ47IuVA43Ollvz4z5Ycn93hyo-kI7nm9KkvliTIk4x6bW2-Jfb49JiGzmJXcilYiCqFh6Omo1vyV_1WyHsIjxU3zyjXb9hmzQTCRJZnQ2fSdF-GbB7hOTodStu66fv9SOAR6pGrE.png)
Step 3: Click on the “Add Network” button at the bottom.
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c08886fac265b196e2007c_8VPoZgtTt46ji_pTfB8t8Ra9IgjR7JO47V0RwgqbswaEIVGlDd6gJE9FxhcdQ6cFU2fK8vkbJ-iOzjaJBuKx81w8V8DWDXB54-Xc0ishRCd_L7eYon0c8S33Y3TwT80whh8cJ1WB6upl8CRbo9CFOj4.png)
Step 4: To ensure the details are correct, select on “Add a network manually”
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c0888703ae7cd3b206afe1_wKzJ0s5SghA7zW7MNRoHBJfQNARffu7yaZlh2H6_ygE5KbqTLWlflzclT13fjIe55CuZHE-GrNXHqWW4FGlhNlCUVdEGZO_793o4tgnll-MWRa_pU3iaaHA49fxhujawRjr5dNMN0E9CaVy-BH9azNE.png)
Step 5: Copy and paste the technical information about Optimism from the information below. You may also find information about Optimism Profile on Metamask
Network name: Optimism
Token: ETH
RPC: mainnet.optimism.io
Chain ID: 10
Block explorer: Optimistic Ethereum Explorer
Website: https://www.mainnet.optimism.io/
Click on “Save” to add the network and you will see Optimism added to your MetaMask:
![](https://assets-global.website-files.com/64590c3d7ec264a26b97fe72/64c088871079283f427d711a_D0_aA3Ps43kJsSdt48yb43Pc_U-5ea2ywWaa7FYFh67o1VJCUlqHFP5_scp3AH5g-mFdz75p2veObhnXKlRGVV-uQiaWMd4-A3SHtI5EwrWhxsO45EMa2QKgi0V5cNGp_DHJMWlKA7rXL8TEQuTDjGg.png)
Congratulations! You've now added the Optimism network to your Metamask wallet.