Buy crypto in a few steps
Bitcoin, Ethereum, Tether, Solana, and more popular cryptoHow to buy cryptocurrency
Step 1: Register
Create your account in minutes. Just provide your email or phone number, add two-step verification, and tell us your location to set up your preferred currency.
Step 2: Verify your identity (KYC)
Upload your ID and complete a quick liveness check to meet local regulations; verification is usually completed within minutes.
Step 3: Buy cryptocurrency
Based on the payment methods supported in your region, you may be able to buy crypto instantly with a debit card, credit card, Apple Pay, Google Pay, or use bank transfer/ ACH for lower fees and higher transfer limits.
What is cryptocurrency?
Solana 是一個 Layer 1 區塊鏈和智能合約平臺，旨在優先考慮擴展性能，而不必犧牲安全性或去中心化。Solana 由 dropbox 前工程師 Anatoly Yakovenko 於 2017 年創建，由於它交易速度高，因此成為了如今發展最快的加密生態系統之一，獲得了開發者的採用和普遍興趣。
目前，Solana 鏈聲稱可以以較低的費用實現每秒 5 萬多筆交易。這是通過其擴展性能解決方案實現的，該解決方案是以歷史證明（PoH）的加密時鐘與權益證明共識機制（POS）相結合形成的。
使用 PoH，Solana 網絡中的節點可以通過存儲在分佈式賬單中的 SHA-256 可驗證延遲功能確定事件的時間和順序。每個驗證器維護自己的時鐘並生成散列加密時間戳，因此不需要與其他節點通信來驗證事件。這使得 Solana 區塊鏈非常高效，併為可擴展增長做好了準備。
FAQ
- Cryptocurrencies, such as Bitcoin, are digital assets that operate on a public ledger called blockchains. Learn more about coins and tokens offered on OKX and their different attributes, which includes live prices and real-time charts.
- Thanks to the 2008 financial crisis, interest in decentralized finance boomed. Bitcoin offered a novel solution by being a secure digital asset on a decentralized network. Since then, many other tokens such as Bitcoin have been created as well.
- Check out our Bitcoin price prediction page to forecast future prices and determine your price targets.