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Japan Open Chain

Building Infrastructure for the Next Millennium

Let's co-create the next-generation financial infrastructure. Join us in building a future that lasts for millennia with a fast, affordable, and secure blockchain from Japan.{br}We look forward to your participation in the JOC community.

読み込み中...

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What You Can Do with JOC

Enjoy JOC!

Transfer & Payment

Experience 21st Century Finance Together.

Japan Open Chain is an Ethereum-compatible enterprise-grade blockchain operated by trusted Japanese companies. Join us in building the new infrastructure supporting the future of finance — stablecoins, RWAs, and more. Contact us if you are interested in becoming a validator or business partner.

  • Lunascape
  • G.U.Wallet
  • JOC Dashboard
Get

Get JOC Coin.

Trade globally to suit your goals.

→NFT・DEX

Maximize Your Assets with Diverse Services.

Access a wide range of services on JOC, including lending, NFTs, and token swaps.

UniswapZaifGateMEXC
Develop

Join the development.

Use existing smart contracts and tools as-is. Deploy DApps on a low-cost production environment.

  • Solidity
  • Hardhat
  • Wagmi
  • RPC
  • Block Explorer

＼  Apps & services on Japan Open Chain are rapidly expanding.  ／

About the Ecosystem

JOC Community

Community

In addition to SNS like Twitter and Discord, JOC also provides information on web3 business through Podcasts.

FAQ

FAQ

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Japan Open Chain is an Ethereum-compatible public blockchain jointly operated by Japanese companies, supporting diverse use cases including payments, NFTs, and DApps.

A

You can purchase it on domestic crypto exchanges such as Zaif. Please check the JOC Coin acquisition page for details.

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Major Japanese companies including Fujitsu participate as validators, ensuring high reliability and security.

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Ethereum smart contracts and tools can be used directly on JOC. RPC endpoints and developer documentation are available.

Take Your First Step in Next-Gen Finance with JOC.

Anyone can start right now. Experience Japan's next-generation blockchain.

Use DashboardGet JOC