How to get a free & stable Polygon RPC node

How to get a free and stable rpc node for Polygon (Matic)

Since Polygon’s public free rpc nodes are unstable, you can use the interface of alchemy to apply for rpc nodes

2. Open the application address, move your mouse onto "Products" and then select "SUPERNODE"

3. Click "Get strated", then log in (register if you don't have an account) to enter and select "Ethereum L2"

4. After entering, select to create team name and app name, select “Polygon Mainnet” as the network, and click “Create app”

5. Next, select free forever and click Continue

6. After “Choose Your Plan”, select "Skip for now" without filling in any information

7. Choose "Continue"

8. Select "Let’s Go“

9. Jump into the page

10. Under HTTP you'll find RPC node setting to be used for your MetaMask wallet settings

Network Name: Polygon

New RPC URL: https://polygon-rpc.com

ChainID: 137

Symbol: MATIC

Block Explorer URL: https://polygonscan.com/

Last updated 2 years ago