diff --git a/README.md b/README.md
index dbfa9ab..9a99de0 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ This is a template for foundry that provides the basic scaffolding for quickly g
 
 You can find the instructions to download Foundry in the [official Foundry repo](https://github.com/foundry-rs/foundry#installation). 
 
+
 ## Cloning the Repo
 
 Open up your terminal (or command prompt) and navigate to a directory you would like to store this code on. Once there type in the following command:
@@ -36,7 +37,7 @@ Alternatively, to avoid having to do that every time, create a .env file in the
 
 ```
 PRIVATE_KEY=abcdef
-CALIBRATIONNET_RPC_URL=https://api.calibration.node.glif.io/rpc/v1
+CALIBRATIONNET_RPC_URL=https://api.calibration.node.glif.io/rpc/v0
 ```
 
 and then, open a new terminal and run the following command:
@@ -67,7 +68,7 @@ Type in the following command in the terminal to deploy a contract. Keep in mind
 
 ```
 forge build
-forge create --rpc-url https://api.calibration.node.glif.io/rpc/v1 --private-key $PRIVATE_KEY --contracts /src/SimpleCoin.sol SimpleCoin
+forge create --rpc-url https://api.calibration.node.glif.io/rpc/v0 --private-key $PRIVATE_KEY --contracts /src/SimpleCoin.sol SimpleCoin
 ```
 
 This will deploy the SimpleCoin contract to the Calibrationnet testnet. You can find the contract address in the terminal output:
@@ -81,7 +82,7 @@ Transaction hash: 0x74071603994339f01b745e304c10f1bd97cfba4003d7a447977de1c89b47
 Now try doing the same with the Deal Client:
 
 ```
-forge create --rpc-url https://api.calibration.node.glif.io/rpc/v1 --private-key $PRIVATE_KEY --contracts src/client-contract/DealClient.sol DealClient
+forge create --rpc-url https://api.calibration.node.glif.io/rpc/v0 --private-key $PRIVATE_KEY --contracts src/client-contract/DealClient.sol DealClient
 ```
 
 A common issue that you may see is a failure due to gas:
@@ -126,6 +127,9 @@ Try these fixes:
 - Increase the amount of times for retrying the tx, perhaps through the `—resume` flag. Ideally setting it to ~10, which you can specify with `--retries`. 
 - Alternatively, try using ethers-rs to handle contract transactions. there is a [send_tx](https://github.com/filecoin-saturn/rs-fevm-utils/blob/5c850005bbe50d7547d2585173ab2bd39c47c011/src/lib.rs#LL215C4-L215C4) function in there that allows you to override the default no of retries.
 
+## Check the RPC URL status 
+https://api.calibration.node.glif.io/
+
 ## Filecoin APIs
 
 The primary advantage of the FEVM over other EVM based chains is the ability to access and program around Filecoin storage deals. This can be done in the FEVM via the [Filecoin.sol library maintained by Zondax](https://github.com/Zondax/filecoin-solidity). **Note this library is currently in BETA**. It is unaudited, and the APIs will likely be changing with time. This repo will be updated as soon as possible when a breaking change occurs.