reorganize the builders and precompile sections

.CONTRIBUTING.md

@@ -20,7 +20,7 @@ In the root directory and every subdirectory, in addition to the content directo
 
 ### Example `.pages` file
 
-Below is an example of the [Canonical Contracts](https://docs.moonbeam.network/builders/build/canonical-contracts/) `.pages` file:
+Below is an example of the [Canonical Contracts](https://docs.moonbeam.network/builders/ethereum/canonical-contracts/) `.pages` file:
 
 ```markdown
 title: Canonical Contracts
@@ -37,13 +37,13 @@ Some important things to note:
 - Files follow the convention of 'Display Name': 'file-name.md'
 - Subdirectories are listed by their directory name in the source code
 
-Both, **Canonical Contracts** and **Contract Addresses** are displayed in the left side navigation menu and on the landing page. The **Precompiled Contracts** title, comes from the `title` of the [`.pages` file for the `precompiles` subdirectory](https://github.com/moonbeam-foundation/moonbeam-docs/blob/master/builders/build/canonical-contracts/precompiles/.pages).
+Both, **Canonical Contracts** and **Contract Addresses** are displayed in the left side navigation menu and on the landing page. The **Precompiled Contracts** title, comes from the `title` of the [`.pages` file for the `precompiles` subdirectory](https://github.com/moonbeam-foundation/moonbeam-docs/blob/master/builders/ethereum/canonical-contracts/precompiles/.pages).
 
 ![Display titles](/images/readme-contributing/contributing-1.webp)
 
 ### Example `index.md` file
 
-Below is an example of the [Canonical Contracts](https://docs.moonbeam.network/builders/build/canonical-contracts/) `index.md` file: 
+Below is an example of the [Canonical Contracts](https://docs.moonbeam.network/builders/ethereum/canonical-contracts/) `index.md` file: 
 
 ```markdown
 ---

.snippets/text/builders/ethereum/canonical-contracts/eth-mainnet.md

@@ -0,0 +1,40 @@
+### Ethereum MainNet Precompiles {: #ethereum-mainnet-precompiles }
+
+=== "Moonbeam"
+    |                                                          Contract                                                           |                  Address                   |
+    |:---------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
+    |    [ECRECOVER](/builders/ethereum/precompiles/utility/eth-mainnet/#verify-signatures-with-ecrecover){target=\_blank}     | 0x0000000000000000000000000000000000000001 |
+    |            [SHA256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha256){target=\_blank}             | 0x0000000000000000000000000000000000000002 |
+    |         [RIPEMD160](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-ripemd-160){target=\_blank}         | 0x0000000000000000000000000000000000000003 |
+    |          [Identity](/builders/ethereum/precompiles/utility/eth-mainnet/#the-identity-function){target=\_blank}           | 0x0000000000000000000000000000000000000004 |
+    |   [Modular Exponentiation](/builders/ethereum/precompiles/utility/eth-mainnet/#modular-exponentiation){target=\_blank}   | 0x0000000000000000000000000000000000000005 |
+    |                 [BN128Add](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128add){target=\_blank}                 | 0x0000000000000000000000000000000000000006 |
+    |                 [BN128Mul](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128mul){target=\_blank}                 | 0x0000000000000000000000000000000000000007 |
+    |             [BN128Pairing](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128pairing){target=\_blank}             | 0x0000000000000000000000000000000000000008 |
+    | [Blake2](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_blake2/struct.Blake2F.html){target=\_blank} | 0x0000000000000000000000000000000000000009 |
+
+=== "Moonriver"
+    |                                                          Contract                                                           |                  Address                   |
+    |:---------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
+    |    [ECRECOVER](/builders/ethereum/precompiles/utility/eth-mainnet/#verify-signatures-with-ecrecover){target=\_blank}     | 0x0000000000000000000000000000000000000001 |
+    |            [SHA256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha256){target=\_blank}             | 0x0000000000000000000000000000000000000002 |
+    |         [RIPEMD160](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-ripemd-160){target=\_blank}         | 0x0000000000000000000000000000000000000003 |
+    |          [Identity](/builders/ethereum/precompiles/utility/eth-mainnet/#the-identity-function){target=\_blank}           | 0x0000000000000000000000000000000000000004 |
+    |   [Modular Exponentiation](/builders/ethereum/precompiles/utility/eth-mainnet/#modular-exponentiation){target=\_blank}   | 0x0000000000000000000000000000000000000005 |
+    |                 [BN128Add](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128add){target=\_blank}                 | 0x0000000000000000000000000000000000000006 |
+    |                 [BN128Mul](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128mul){target=\_blank}                 | 0x0000000000000000000000000000000000000007 |
+    |             [BN128Pairing](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128pairing){target=\_blank}             | 0x0000000000000000000000000000000000000008 |
+    | [Blake2](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_blake2/struct.Blake2F.html){target=\_blank} | 0x0000000000000000000000000000000000000009 |
+
+=== "Moonbase Alpha"
+    |                                                          Contract                                                           |                  Address                   |
+    |:---------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
+    |    [ECRECOVER](/builders/ethereum/precompiles/utility/eth-mainnet/#verify-signatures-with-ecrecover){target=\_blank}     | 0x0000000000000000000000000000000000000001 |
+    |            [SHA256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha256){target=\_blank}             | 0x0000000000000000000000000000000000000002 |
+    |         [RIPEMD160](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-ripemd-160){target=\_blank}         | 0x0000000000000000000000000000000000000003 |
+    |          [Identity](/builders/ethereum/precompiles/utility/eth-mainnet/#the-identity-function){target=\_blank}           | 0x0000000000000000000000000000000000000004 |
+    |   [Modular Exponentiation](/builders/ethereum/precompiles/utility/eth-mainnet/#modular-exponentiation){target=\_blank}   | 0x0000000000000000000000000000000000000005 |
+    |                 [BN128Add](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128add){target=\_blank}                 | 0x0000000000000000000000000000000000000006 |
+    |                 [BN128Mul](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128mul){target=\_blank}                 | 0x0000000000000000000000000000000000000007 |
+    |             [BN128Pairing](/builders/ethereum/precompiles/utility/eth-mainnet/#bn128pairing){target=\_blank}             | 0x0000000000000000000000000000000000000008 |
+    | [Blake2](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_blake2/struct.Blake2F.html){target=\_blank} | 0x0000000000000000000000000000000000000009 |

.snippets/text/builders/build/canonical-contracts/non-specific.md → .snippets/text/builders/ethereum/canonical-contracts/non-specific.md

@@ -3,21 +3,21 @@
 === "Moonbeam"
     |                                                                      Contract                                                                      |                  Address                   |
     |:--------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
-    |                   [SHA3FIPS256](/builders/pallets-precompiles/precompiles/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                   | 0x0000000000000000000000000000000000000400 |
+    |                   [SHA3FIPS256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                   | 0x0000000000000000000000000000000000000400 |
     |          [Dispatch](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_dispatch/struct.Dispatch.html){target=\_blank}          | 0x0000000000000000000000000000000000000401 |
     | [ECRecoverPublicKey](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_simple/struct.ECRecoverPublicKey.html){target=\_blank} | 0x0000000000000000000000000000000000000402 |
 
 === "Moonriver"
     |                                                                      Contract                                                                      |                  Address                   |
     |:--------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
-    |                   [SHA3FIPS256](/builders/pallets-precompiles/precompiles/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                   | 0x0000000000000000000000000000000000000400 |
+    |                   [SHA3FIPS256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                   | 0x0000000000000000000000000000000000000400 |
     |          [Dispatch](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_dispatch/struct.Dispatch.html){target=\_blank}          | 0x0000000000000000000000000000000000000401 |
     | [ECRecoverPublicKey](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_simple/struct.ECRecoverPublicKey.html){target=\_blank} | 0x0000000000000000000000000000000000000402 |
 
 === "Moonbase Alpha"
     |                                                                           Contract                                                                            |                  Address                   |
     |:-------------------------------------------------------------------------------------------------------------------------------------------------------------:|:------------------------------------------:|
-    |                        [SHA3FIPS256](/builders/pallets-precompiles/precompiles/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                         | 0x0000000000000000000000000000000000000400 |
+    |                        [SHA3FIPS256](/builders/ethereum/precompiles/utility/eth-mainnet/#hashing-with-sha3fips256){target=\_blank}                         | 0x0000000000000000000000000000000000000400 |
     |               [Dispatch](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_dispatch/struct.Dispatch.html){target=\_blank}                | 0x0000000000000000000000000000000000000401 |
     |      [ECRecoverPublicKey](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_simple/struct.ECRecoverPublicKey.html){target=\_blank}       | 0x0000000000000000000000000000000000000402 |
     | [StorageCleaner](https://polkadot-evm.github.io/frontier/rustdocs/pallet_evm_precompile_storage_cleaner/struct.StorageCleanerPrecompile.html){target=\_blank} | 0x0000000000000000000000000000000000000403 |

.snippets/text/builders/build/eth-api/libraries/contract.md → .snippets/text/builders/ethereum/libraries/contract.md

@@ -7,7 +7,7 @@ touch Incrementer.sol
 Next, you can add the Solidity code to the file:
 
 ```solidity
---8<-- 'code/builders/build/eth-api/libraries/web3-js/Incrementer.sol'
+--8<-- 'code/builders/ethereum/libraries/web3-js/Incrementer.sol'
 ```
 
 The `constructor` function, which runs when the contract is deployed, sets the initial value of the number variable stored on-chain (the default is `0`). The `increment` function adds the `_value` provided to the current number, but a transaction needs to be sent, which modifies the stored data. Lastly, the `reset` function resets the stored value to zero.

.snippets/text/builders/get-started/networks/moonbase/connect.md

@@ -8,7 +8,7 @@ If you're looking for your own endpoints suitable for production use, you can ch
 
 ## Quick Start {: #quick-start }
 
-For the [Web3.js library](/builders/build/eth-api/libraries/web3js/){target=\_blank}, you can create a local Web3 instance and set the provider to connect to Moonbase Alpha (both HTTP and WS are supported):
+For the [Web3.js library](/builders/ethereum/libraries/web3js/){target=\_blank}, you can create a local Web3 instance and set the provider to connect to Moonbase Alpha (both HTTP and WS are supported):
 
 ```js
 const { Web3 } = require('web3'); // Load Web3 library
@@ -19,7 +19,7 @@ const { Web3 } = require('web3'); // Load Web3 library
 const web3 = new Web3('https://rpc.api.moonbase.moonbeam.network'); 
 ```
 
-For the [Ethers.js library](/builders/build/eth-api/libraries/ethersjs/){target=\_blank}, define the provider by using `ethers.JsonRpcProvider(providerURL, {object})` and setting the provider URL to Moonbase Alpha:
+For the [Ethers.js library](/builders/ethereum/libraries/ethersjs/){target=\_blank}, define the provider by using `ethers.JsonRpcProvider(providerURL, {object})` and setting the provider URL to Moonbase Alpha:
 
 ```js
 const ethers = require('ethers'); // Load Ethers library