If you're looking to buy Ethena (ENA), you've come to the right place. Ethena is one of the more talked-about DeFi projects in the crypto space, operating as a stablecoin issuer built on Ethereum...
浏览购买指南
全部购买指南购买Worldcoin (WLD) — 简单指南
Worldcoin (WLD) is one of the most talked-about projects at the intersection of artificial intelligence and blockchain identity — and if you're looking to buy some, you're in the right place. WLD is...
购买Aave (AAVE) — 简易指南
If you're looking to buy Aave (AAVE), you've come to the right place. Aave is one of the most established decentralized finance (DeFi) protocols in crypto, giving users the ability to lend and...
购买 Uniswap (UNI) — 简易指南
If you're looking to buy Uniswap (UNI), you're in the right place. UNI is the governance token behind one of the most widely used decentralized exchanges in crypto, giving holders a real say in how...
购买 Chainlink (LINK) — 简易指南
If you're looking to buy Chainlink (LINK), you're researching one of the most foundational projects in the entire blockchain space — not just another token, but the infrastructure that helps smart...
购买 USDC (USDC) — 简单指南
If you're looking to get started with crypto or simply want a stable way to move money across exchanges without worrying about price swings, USDC (USDC) is one of the most trusted options available....
购买 Ethena USDe (USDE) — 简易指南
If you're looking to buy Ethena USDe (USDE), you've come to the right place. USDe is one of the more innovative stablecoin projects in the crypto space, combining synthetic dollar mechanics with...
了解Optimism生态系统
浏览购买指南使用相关软件并不意味着每项资产等同于OP,也不赋予持有者对整个生态系统的任何权利。
运作方式
对于任何应用程序,请确认其实际部署情况,以及所在链的安全性、跨链桥和升级安排。治理代币、用于支付费用的资产与应用代币可承担不同功能。在OP Stack各链之间进行转账,仍可能需要使用受支持的路径,而非普通的同链转账。
打好基础,让每一步更有把握
在下一次购买或转账前,先弄清谁掌握访问权限、加密资产将转到哪里,以及交易的实际成本。
选择正确的转账网络
接收方必须支持相应资产、代币版本和网络。熟悉的交易代码或相同的地址格式并不足够。选择提币网络前,请阅读接收平台的充值说明。
核对地址、必需的备注或标签、费用和最低金额。可考虑先进行小额测试转账。
查看网络选择示例
接收方支持以太坊上的 USDC。在转出交易所选择费用更低的其他网络,并不会让这笔转账变成以太坊转账。应选择双方都支持的网络;普通提币不会自动通过跨链桥转移代币。
了解实际支付的价格
交易手续费只是成本的一部分,买卖价差、可用流动性和提币费用同样重要。市价单优先考虑成交;限价单控制价格,但可能无法成交或仅部分成交。
查看订单预览和实际收到的金额,再比较计划购买及提币的全部成本。
分析成本示例
假设交易金额为 200 美元,交易手续费率为 0.1%,则交易手续费为 0.20 美元。另加 5 美元提币费,这两项费用合计 5.20 美元。价差或滑点还可能增加成本;这些并非交易所实际报价。

