MOSS

ACCOUNT OS

WEB3 OPERATING SYSTEM
& DAPP STORE

LaunchOSarrow_forward

Universal EVM support. Compatible with any account

apps

EcosystemMoss Store

Your Dapp. Your NFT.

hub

InfrastructureAccount OS

Your Account. Your OS. Your World.

moss

terminal

npm i @mossdapp/sdk

Developers

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science

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Labs

Redefine Web3

Quick Start

Moss Onboarding Tutorial

Start from any EOA wallet, create your Moss Wallet (which is your OS account), then complete the app flow.

Open OS Open Store Chinese Guide

account_balance_wallet

Connect and Create Moss Wallet

STEP 01

Use any EOA wallet to connect, then click "Create Moss Wallet". Your Moss Wallet is your OS account.

Open OSopen_in_new

local_gas_station

Fund Gas and Claim Test Assets

STEP 02

Fund your Moss Wallet with Sepolia ETH, then claim USDC/USDT/MOSS + NFT assets in Moss Faucet.

Sepolia Faucetopen_in_new Moss Faucetopen_in_new

token

Mint PeerDex App NFT in Store

STEP 03

In Store, mint PeerDex App NFT so it can appear and run in your OS workspace.

Open Storeopen_in_new Mint PeerDexopen_in_new

rocket_launch

System vs App NFT vs Standalone

STEP 04

Red Packet is ready in OS. Wallet PeerDex needs App NFT mint. PeerDex Standalone is separate.

Red Packet (System APP)open_in_new Wallet PeerDex (App NFT)open_in_new PeerDex Standaloneopen_in_new

App Types: System / App NFT / Standalone Platform

Runs on Ethereum Sepolia testnet. System and App NFT run in OS; Standalone is separate.

System App

Red Packet (OS)

Available by default inside OS, no mint required.

App NFT

PeerDex (OS App)

Mint in Store first, then it appears inside OS.

Standalone Platform

PeerDex Standalone Trading Platform

Separate from wallet-embedded OS apps.

Troubleshooting

Cannot see Create Moss Walletadd

Reconnect with Moss connector and make sure your network is Sepolia.

Faucet or Mint failedadd

Check gas balance first. This flow runs on Ethereum Sepolia testnet.

PeerDex not visible after mintadd

Wait for confirmation and refresh OS after 10-30 seconds.