How to Obtain LAND?

LAND is the sole pricing asset in the 4EVERLAND ecosystem, with all ecosystem resources priced in LAND. When consuming resources, the corresponding amount of LAND needs to be consumed.

The price of LAND is pegged to the US dollar, with 1 USD equaling 1,000,000 LAND. For more information about LAND, please refer to:

What is LAND?

Currently, LAND can be obtained through exchange with the following chains and assets:

Chains	Assets
Polygon	DAI, USDT, USDC, USDC.e
Ethereum	DAI, ETH, USDT, USDC
BSC	DAI, USDT, USDC
opBNB	BNB
zkSync Era	DAI, USDT, USDC
Arbitrum	DAI, USDT, USDC
Optimism	DAI, ETH, USDT, USDC
Scroll	DAI, ETH, USDT, USDC
everPay	DAI, USDT, USDC
Blast	ETH

Please note: LAND does not support transfers and does not support reverse exchanges.

Obtaining LAND

You can exchange LAND by following these steps:

1. Open and log in to the 4EVERLAND Dashboard.

2. Click on "Billing" on the left-hand side and choose "Deposit".

1. Enter the amount of LAND you wish to deposit, select the chain (Polygon/Ethereum/BSC/zkSync Era) and the payment asset (USDT/USDC/DAI). 1 USD = 1 million LAND.

2. Click "confirm" to complete the deposit.

Checking the balance

On the 'Overview' page, you can quickly view the current account's resource usage and LAND balance.

Please ensure that your account has enough LAND to pay for the required service resources. When free resources are exhausted, the system will automatically start deducting LAND to maintain the operation of the service.

How to deposit LAND for other accounts

Select a Payment Chain: First select a chain for payment and open the corresponding contract address:

Chains	Contract	USDC	USDT	DAI	USDC.e	wETH
Polygon	0x9b6f144A0aAd126a1AA97EeE2061277B39b8B9d8	0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174	0xc2132D05D31c914a87C6611C10748AEb04B58e8F	0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063	0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174	-
Ethereum	0xE663E0E3f9b034E9911d4746760efE00115D11E5	0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48	0xdAC17F958D2ee523a2206206994597C13D831ec7	0x6B175474E89094C44Da98b954EedeAC495271d0F	-	-
BSC	0xE663E0E3f9b034E9911d4746760efE00115D11E5	0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d	0x55d398326f99059fF775485246999027B3197955	0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3	-	-
opBNB	0xfE99cdC31A0D588AB940aB7143533242AEf5276d	-	-	-	-	-
zkSync Era	0x2a16d86FA136e096c32B1cF0D3E9D678A537CecD	0x3355df6D4c9C3035724Fd0e3914dE96A5a83aaf4	0x493257fD37EDB34451f62EDf8D2a0C418852bA4C	0x4B9eb6c0b6ea15176BBF62841C6B2A8a398cb656	-	-
Arbitrum	0x12bCabE468A0CDF439750154d77216Dbb4653fd9	0xaf88d065e77c8cC2239327C5EDb3A432268e5831	0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9	0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1	-	-
Optimism	0xE663E0E3f9b034E9911d4746760efE00115D11E5	0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85	0x94b008aA00579c1307B0EF2c499aD98a8ce58e58	0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1	-	0x4200000000000000000000000000000000000006
Scroll	0xfE99cdC31A0D588AB940aB7143533242AEf5276d	0x06eFdBFf2a14a7c8E15944D1F4A48F9F95F663A4	0xf55BEC9cafDbE8730f096Aa55dad6D22d44099Df	0xcA77eB3fEFe3725Dc33bccB54eDEFc3D9f764f97	-	0x5300000000000000000000000000000000000004
everPay	0xb7B4360F7F6298dE2e7a11009270F35F189Bd77E	0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174	0xc2132D05D31c914a87C6611C10748AEb04B58e8F	0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063	0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174	-
Blast	0x8873759fC064fB23651A0739a95Bdc9e00d3F00a	-	-	-	-
Linea	0xfE99cdC31A0D588AB940aB7143533242AEf5276d	0x176211869cA2b568f2A7D4EE941E073a821EE1ff	0xA219439258ca9da29E9Cc4cE5596924745e12B93	0x4AF15ec2A0BD43Db75dd04E62FAA3B8EF36b00d5	-	-
polygon zkevm	0xE663E0E3f9b034E9911d4746760efE00115D11E5	0xA8CE8aee21bC2A48a5EF670afCc9274C7bbbC035	0x1E4a5963aBFD975d8c9021ce480b42188849D41d	0xC5015b9d9161Dca7e18e32f6f25C4aD850731Fd4	-	-

Access Contract Interface: Open the contract address and click on "Write as Proxy", then find the "mint" method.

If you don't have the "Write" as Proxy option, you need to set up the proxy first, take bsc as an example, the steps are as follows:

Click "verify" and sign.

Fill in Parameters:

• Coin: Enter the token address (default: USDC 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359).

• Account: Input the recipient’s euid (256-bit address).

• Amount: Specify the token amount in its base unit.

  • Example: To deposit 20 USD, input 20000000 (20 × 1,000,000).

  • Reason: USDC uses 6 decimal places, so 1 USD = 1,000,000 units.

How to find the UID?

Open the dashboard, expand the “Account” module, click “Configurations” and copy the DID.

After filling in the information, click on the "Write" button, sign and send the transaction. A successful transaction indicates the completion of the deposit.