diff --git a/README.md b/README.md
index 90d1bbe..5b8a988 100644
--- a/README.md
+++ b/README.md
@@ -58,14 +58,15 @@ Before using the SDK, you need to create an instance of the LidoSDK class:
 // Pass your own viem PublicClient
 
 import { createPublicClient, http } from 'viem';
-import { goerli } from 'viem/chains';
+import { holesky } from 'viem/chains';
 
 const rpcProvider = createPublicClient({
-  chain: goerli,
+  chain: holesky,
   transport: http(),
 });
+
 const sdk = new LidoSDK({
-  chainId: 5,
+  chainId: 17000,
   rpcProvider,
   web3Provider: provider, // optional
 });
@@ -74,13 +75,13 @@ const sdk = new LidoSDK({
 ```ts
 // Or just rpc urls so it can be created under the hood
 const sdk = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider: provider, // optional
 });
 ```
 
-Replace "https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}" with the address of your Ethereum provider.
+Replace `<RPC_URL>` with the url of your Ethereum RPC provider.
 
 ## Examples
 
@@ -88,8 +89,8 @@ All examples and usage instructions can be found in the [Docs SDK package](https
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider: provider,
 });
 
diff --git a/docs/sdk/get-started/basic-examples.md b/docs/sdk/get-started/basic-examples.md
index 55f9f12..bebd379 100644
--- a/docs/sdk/get-started/basic-examples.md
+++ b/docs/sdk/get-started/basic-examples.md
@@ -8,8 +8,8 @@ sidebar_position: 2
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
 });
 
 // Views
@@ -22,8 +22,8 @@ console.log(balanceETH.toString(), 'ETH balance');
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
 });
 
@@ -47,9 +47,9 @@ console.log(stakeTx, 'stake tx result');
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
-  web3provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
+  web3provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 // Contracts
@@ -74,8 +74,8 @@ console.log(requestTx.result.requests, 'array of created requests');
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
 });
 
diff --git a/docs/sdk/get-started/usage.md b/docs/sdk/get-started/usage.md
index a6436aa..44e97fe 100644
--- a/docs/sdk/get-started/usage.md
+++ b/docs/sdk/get-started/usage.md
@@ -44,14 +44,14 @@ Pass your own viem PublicClient:
 ```ts
 import { LidoSDK } from '@lidofinance/lido-ethereum-sdk';
 import { createPublicClient, http } from 'viem';
-import { goerli } from 'viem/chains';
+import { holesky } from 'viem/chains';
 
 const rpcProvider = createPublicClient({
-  chain: goerli,
+  chain: holesky,
   transport: http(),
 });
 const sdk = new LidoSDK({
-  chainId: 5,
+  chainId: 17000,
   rpcProvider,
   web3Provider: provider, // optional
 });
@@ -61,13 +61,13 @@ Or just rpc urls so it can be created under the hood:
 
 ```ts
 const sdk = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider: provider, // optional
 });
 ```
 
-Replace "https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}" with the address of your Ethereum provider.
+Replace `<RPC_URL>` with the address of your Ethereum provider.
 
 ## With web3Provider
 
@@ -79,19 +79,19 @@ Some functions don't usually require web3provider to be present like `simulate..
 ```ts
 import { LidoSDK, LidoSDKCore } from '@lidofinance/lido-ethereum-sdk';
 import { createWalletClient, custom } from 'viem';
-import { goerli } from 'viem/chains';
+import { holesky } from 'viem/chains';
 
 let web3Provider = createWalletClient({
-  chain: goerli,
+  chain: holesky,
   transport: custom(window.ethereum),
 });
 
 // or use our helper to pass any eip-1193 provider
-let web3Provider = LidoSDKCore.createWeb3Provider(5, window.ethereum);
+let web3Provider = LidoSDKCore.createWeb3Provider(17000, window.ethereum);
 
 const sdk = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider,
 });
 ```
@@ -106,8 +106,8 @@ import { LidoSDKWrap } from '@lidofinance/lido-ethereum-sdk/stake';
 import { LidoSDKCore } from '@lidofinance/lido-ethereum-sdk/core';
 
 const params = {
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 1700,
+  rpcUrls: ['<RPC_URL>'],
 };
 // core is created under the hood
 const stake = new LidoSDKStake(params);
diff --git a/docs/sdk/intro.md b/docs/sdk/intro.md
index 57d83b8..213b545 100644
--- a/docs/sdk/intro.md
+++ b/docs/sdk/intro.md
@@ -12,7 +12,7 @@ For changes between versions see [Changelog](./changelog.mdx)
 
 ## Migration
 
-For migration guide between major versions see [Migration](./migration.mdx)
+For migration guide between major versions see [Migration Guide](./migration.mdx)
 
 ## Installation
 
@@ -47,14 +47,14 @@ Before using the SDK, you need to create an instance of the LidoSDK class:
 // Pass your own viem PublicClient
 
 import { createPublicClient, http } from 'viem';
-import { goerli } from 'viem/chains';
+import { holesky } from 'viem/chains';
 
 const rpcProvider = createPublicClient({
-  chain: goerli,
+  chain: holesky,
   transport: http(),
 });
 const sdk = new LidoSDK({
-  chainId: 5,
+  chainId: 17000,
   rpcProvider,
   web3Provider: provider, // optional
 });
@@ -63,13 +63,13 @@ const sdk = new LidoSDK({
 ```ts
 // Or just rpc urls so it can be created under the hood
 const sdk = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider: provider, // optional
 });
 ```
 
-Replace "https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}" with the address of your Ethereum provider.
+Replace `<RPC_URL>` with the URL of your Ethereum RPC provider.
 
 ## Example
 
@@ -77,8 +77,8 @@ Basic examples and usage instructions can be found in [here](/category/get-start
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
   web3Provider: provider,
 });
 
@@ -99,10 +99,6 @@ const { stethReceived, sharesReceived } = stakeTx.result;
 console.log(balanceETH.toString(), 'ETH balance');
 ```
 
-## Migration
-
-For breaking changes between versions see [MIGRATION.md](https://github.com/lidofinance/lido-ethereum-sdk/blob/main/packages/sdk/MIGRATION.md)
-
 ## Documentation
 
 For additional information about available methods and functionality, refer to the [the documentation for the Lido Ethereum SDK](/category/modules).
diff --git a/docs/sdk/modules/lido-statistics.md b/docs/sdk/modules/lido-statistics.md
index 6fae30a..728fc0b 100644
--- a/docs/sdk/modules/lido-statistics.md
+++ b/docs/sdk/modules/lido-statistics.md
@@ -31,8 +31,8 @@ sidebar_position: 11
 import { LidoSDK } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
 });
 
 const lastApr = await lidoSDK.statistics.apr.getLastApr();
diff --git a/docs/sdk/modules/rewards.md b/docs/sdk/modules/rewards.md
index f083089..5889f07 100644
--- a/docs/sdk/modules/rewards.md
+++ b/docs/sdk/modules/rewards.md
@@ -52,8 +52,8 @@ This method heavily utilizes RPC fetching chain event logs. It's better suited f
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
 });
 
 const rewardsQuery = await lidoSDK.rewards.getRewardsFromChain({
@@ -78,8 +78,8 @@ This method requires you to provide API URL to send subgraph requests to. It's b
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 1,
+  rpcUrls: ['<RPC_URL>'],
 });
 
 const rewardsQuery = await lidoSDK.rewards.getRewardsFromSubgraph({
diff --git a/docs/sdk/modules/shares.md b/docs/sdk/modules/shares.md
index c3c1587..51cb8d9 100644
--- a/docs/sdk/modules/shares.md
+++ b/docs/sdk/modules/shares.md
@@ -12,9 +12,9 @@ This module exposes methods of Lido(stETH) contract that allow interaction with
 import { LidoSDK } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const balanceShares = await lidoSDK.shares.balance(address);
diff --git a/docs/sdk/modules/stake.md b/docs/sdk/modules/stake.md
index 722e432..3ac0edb 100644
--- a/docs/sdk/modules/stake.md
+++ b/docs/sdk/modules/stake.md
@@ -31,9 +31,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(1700, window.ethereum),
 });
 
 const callback: StakeStageCallback = ({ stage, payload }) => {
@@ -86,8 +86,8 @@ try {
 import { LidoSDK } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
 });
 
 const populateResult = await lidoSDK.stake.stakeEthPopulateTx({
@@ -106,8 +106,8 @@ console.log(populateResult, 'to, from, value, data');
 import { LidoSDK } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
 });
 
 const simulateResult = await lidoSDK.staking.stakeEthSimulateTx({
diff --git a/docs/sdk/modules/unsteth-nft.md b/docs/sdk/modules/unsteth-nft.md
index 7a372f2..4db2a13 100644
--- a/docs/sdk/modules/unsteth-nft.md
+++ b/docs/sdk/modules/unsteth-nft.md
@@ -8,8 +8,8 @@ This modules exposes NFT functionality of Lido Withdrawal Request NFT.
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
 });
 
 // Contracts
diff --git a/docs/sdk/modules/w-steth.md b/docs/sdk/modules/w-steth.md
index 4266bf7..d3e5e29 100644
--- a/docs/sdk/modules/w-steth.md
+++ b/docs/sdk/modules/w-steth.md
@@ -8,9 +8,9 @@ stETH and wstETH tokens functionality is presented trough modules with same ERC2
 
 ```ts
 const lidoSDK = new LidoSDK({
-  chainId: 5,
-  rpcUrls: ['https://eth-goerli.alchemyapi.io/v2/{ALCHEMY_API_KEY}'],
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  chainId: 17000,
+  rpcUrls: ['<RPC_URL>'],
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 // Views
diff --git a/docs/sdk/modules/withdraw.md b/docs/sdk/modules/withdraw.md
index a1f0577..0d26cea 100644
--- a/docs/sdk/modules/withdraw.md
+++ b/docs/sdk/modules/withdraw.md
@@ -30,9 +30,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const callback: TransactionCallback = ({ stage, payload }) => {
@@ -112,9 +112,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const callback: TransactionCallback = ({ stage, payload }) => {
@@ -184,9 +184,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const callback: TransactionCallback = ({ stage, payload }) => {
@@ -253,9 +253,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const callback: ApproveStageCallback = ({ stage, payload }) => {
diff --git a/docs/sdk/modules/wrap.md b/docs/sdk/modules/wrap.md
index 4dffd44..cdab416 100644
--- a/docs/sdk/modules/wrap.md
+++ b/docs/sdk/modules/wrap.md
@@ -22,9 +22,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 const callback: TransactionCallback = ({ stage, payload }) => {
@@ -83,9 +83,9 @@ import {
 } from '@lidofinance/lido-ethereum-sdk';
 
 const lidoSDK = new LidoSDK({
-  rpcUrls: ['https://rpc-url'],
-  chainId: 5,
-  web3Provider: LidoSDKCore.createWeb3Provider(5, window.ethereum),
+  rpcUrls: ['<RPC_URL>'],
+  chainId: 17000,
+  web3Provider: LidoSDKCore.createWeb3Provider(17000, window.ethereum),
 });
 
 // get existing allowance