diff --git a/geth_and_k8s/README.md b/geth_and_k8s/README.md
index 6e4d99a..5a5364a 100644
--- a/geth_and_k8s/README.md
+++ b/geth_and_k8s/README.md
@@ -11,10 +11,16 @@ A custom Ethereum testnet contains three components:
 * a custom `NetworkID` , which we set `137`
 
 
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 ### Gas
 
 Gas refers to the unit that measures the computational effort required to execute specific operations on the Ethereum network.
 
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 ### Nodes
 
 Running nodes are responsible for the following tasks:
@@ -23,14 +29,26 @@ Running nodes are responsible for the following tasks:
 - participates in block validation (verifying blocks and states),
 - serve the network and provides data on request.
 
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 ### Storage
 
 More details to be added soon.
 
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 ### Faucet
 
 More details to be added soon.
 
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 ---
 
 ## Interacting with the client
@@ -39,17 +57,27 @@ More details to be added soon.
 You can run commands directly in the console:
 
 
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 ##### Getting total coinbase
 
 ```
 > web3.fromWei(eth.getBalance(eth.coinbase), "ether")
 ```
 
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 ##### Getting a balance from an account
 
 ```
 > web3.fromWei(eth.getBalance("2ee8D80de1c389f1254e94bc44D2d1Bc391eD402"), "ether")
 ```
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 #### txpool API
 
 Access to several non-standard RPC methods to inspect the contents of the transaction pool containing all the currently pending transactions as well as the ones queued for future processing:
@@ -58,6 +86,10 @@ Access to several non-standard RPC methods to inspect the contents of the transa
 txpool
 ```
 
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 #### Other useful checks
 
 ```
@@ -65,6 +97,8 @@ admin.nodeInfo
 ```
 
 
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 ### Setting this chain on MetaMask
 
@@ -76,6 +110,9 @@ New RPC URL: localhost
 Chain ID: 137
 ```
 
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 ---
 
 ## References