# Polygon RPC

**If you are facing any issues on transaction failures or long delays**, it might be network polygon traffic issue due to many users use same rpc services.

Alternative RPC servers:

* Official RPC servers can be found in the [Polygon documentation](https://docs.matic.network/docs/develop/network-details/network/).
* <https://rpc.polycat.finance>
* <https://rpc-mainnet.maticvigil.com>
* <https://matic-mainnet.chainstacklabs.com>
* <https://matic-mainnet-full-rpc.bwarelabs.com>
* <https://rpc-mainnet.matic.quiknode.pro>