OKX - Leading Cryptocurrency Exchange
    • Swap
      Market
      Meme Pump
      Tracker
      Signal
      Leaderboard
      Portfolio
      Products
      DeFiCryptoverseRewards centerMarketplaceInsights hubEco HubReferralSecurity
      Build
      DEX API
      Explore DEX API
      DEX API docs
      Manage API keys
      Blockchain explorer
      X Layer
      Learn about X Layer
      X Layer Explorer
      Bridge
      Developer docs
      Testnet faucet
      GitHub
      Connect wallet in DApps
    • Alert
      Download OKX WalletAll about Web3
      Announcements
      Back
      English
      简体中文
      繁體中文
      Tiếng Việt
      Русский
      Español (Latinoamérica)
      Bahasa Indonesia
      Français
      Deutsch
      Italiano
      Polski
      Čeština
      Română
      Português (Portugal)
      Português (Brasil)
      Українська
      Español (España)
      Nederlands
      العربية
      日本語
      Norsk (bokmål)
      Suomi
      Svenska
      Back
      Back
      TutorialLearnSupport center
BOB Mainnet logo

BOB Mainnet explorer

Build on Bitcoin (BOB) is an innovative hybrid Layer 2 solution that leverages both Bitcoin and Ethereum. Its rollup ecosystem uses the EVM to provide access to a broad range of applications, including decentralized applications (DApps), stablecoins, and NFTs, while utilizing Bitcoin’s robust security. By merging the user base, liquidity, and innovation of these leading blockchain ecosystems, BOB bridges Bitcoin’s potential for mass adoption with Ethereum’s cutting-edge advancements.

OKX Wallet

Total txns

34.61Mtxns

24h txn volume

334.49ETH

24h active addresses

2,920

TPS

0.56
txns/sec

Avg. Gas price

0.0015
Gwei

Block height

21824387
OKX - Leading Cryptocurrency Exchange
©2017 - 2025 WEB3.OKX.COM
English简体中文繁體中文Tiếng ViệtРусскийEspañol (Latinoamérica)Bahasa IndonesiaFrançaisDeutschItalianoPolskiČeštinaRomânăPortuguês (Portugal)Português (Brasil)УкраїнськаEspañol (España)Nederlandsالعربية日本語Norsk (bokmål)SuomiSvenska
More about OKX Web3
DownloadLearnAbout usCareersContact usTerms of servicePrivacy noticeX (formerly Twitter)
Product
Wallet dashboardSwapMarketplaceEarnDiscoverBuildExplorerSecurity
Support
Support centerChannel verificationAnnouncementsDEX fee scheduleConnect with OKXBitcoin walletEthereum walletSolana wallet