diff --git a/README.md b/README.md
index f27a3f9..8a40671 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ You will need some ethers (ETH) to pay for the network transaction fees. See [Te
 | Görli  | [0xba62bcfcaafc6622853cca2be6ac7d845bc0f2dc](https://goerli.etherscan.io/address/0xba62bcfcaafc6622853cca2be6ac7d845bc0f2dc)  |
 | Kovan  | [0xfab46e002bbf0b4509813474841e0716e6730136](https://kovan.etherscan.io/token/0xfab46e002bbf0b4509813474841e0716e6730136)  |
 | POA  | [0x8dc4f704a5fdf9f09ed561381bd02187201a83b8](https://blockscout.com/poa/core/tokens/0x8dc4f704a5fdf9f09ed561381bd02187201a83b8/token_transfers)  |
+| Sepolia | [0x370DE27fdb7D1Ff1e1BaA7D11c5820a324Cf623C](https://sepolia.etherscan.io/address/0x370DE27fdb7D1Ff1e1BaA7D11c5820a324Cf623C) |
 
 <br />
 
@@ -31,6 +32,7 @@ Ropsten   | https://ropsten.etherscan.io/ | https://faucet.metamask.io/<br />htt
 Kovan     | https://kovan.etherscan.io/   | https://faucet.kovan.network/<br />https://github.com/kovan-testnet/faucet<br />https://faucet.kovan.radarrelay.com/
 Rinkeby   | https://rinkeby.etherscan.io/ | https://faucet.rinkeby.io/<br />https://faucet.metamask.io/
 Görli     | https://goerli.etherscan.io/  | https://faucet.goerli.mudit.blog/<br />https://goerli-faucet.slock.it/<br />https://bridge.goerli.com/
+Sepolia     | https://sepolia.etherscan.io/  | https://sepoliafaucet.com/<br/>https://faucet.quicknode.com/ethereum/sepolia
 
 <br />
 
diff --git a/front/networkConfig.js b/front/networkConfig.js
index 3fe2da6..0f81e3e 100644
--- a/front/networkConfig.js
+++ b/front/networkConfig.js
@@ -418,6 +418,20 @@ const networkConfig = {
     gasPrice: { fast: 5, low: 1, custom: 2, standard: 1.5 },
     smartContractPollTime: 15,
     isEIP1559Supported: false
+  },
+  netId11155111 :{
+    verifyingContract: '0x370DE27fdb7D1Ff1e1BaA7D11c5820a324Cf623C',
+    rpcCallRetryAttempt: 10,
+    currencyName: 'sETH',
+    explorerUrl: {
+      tx: 'https://sepolia.etherscan.io/tx',
+      address: 'https://sepolia.etherscan.io/address'
+    },
+    networkName: 'Sepolia',
+    rpcUrl: `https://sepolia.infura.io/v3/${process.env.infuraId}`,
+    gasPrice: { fast: 1, low: 1, standard: 1 },
+    smartContractPollTime: 15,
+    isEIP1559Supported: true
   }
 }