# 概述

本章面向第一次接触加密钱包或稳定币的用户。在 Market.Cards 上手并不复杂：你需要一个登录方式，它同时就是你的账户；再准备一些用于认购与交易的 USDC。整体流程分为三步：注册、充值、开始交易。

在此之前，先了解两个基础概念。平台上的认购与交易均以 USDC 结算，USDC 是一种与美元 1:1 挂钩的稳定币。我们的平台运行在 Base 链上，这是一条由 Coinbase 孵化、构建于以太坊之上的二层公链。

你在平台中看到的余额，本质上即为 Base 网络上的 USDC，但在大多数操作中，你无需直接面对区块链的复杂性。


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