Crypto

[NEWS] OKCoin Japan to become the first in Japan to start handling Arbitrum (ARB)

2024/08/09 09:13 (Updated 2025/02/05 12:52)
Editors of Iolite
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[NEWS] OKCoin Japan to become the first in Japan to start handling Arbitrum (ARB)

OKCoin Japan starts handling Arbitrum

On the 21st, OKCoin Japan, a domestic cryptocurrency exchange, announced that it will start handling Arbitrum (ARB) from 5:00 p.m. on the 28th of this month. If Arbitrum starts handling as planned, it will be the first in Japan.

This will allow OKCoin Japan to handle 28 types of cryptocurrency.

Arbitrum is an Ethereum Layer 2 chain developed by Offchain Labs. It aims to solve scalability problems such as transaction processing delays and rising fees that occur due to the increasing demand for the Ethereum blockchain.

Arbitrum incorporates a technology called "Optimistic Rollup," which processes transactions off-chain and then sends the data to Ethereum in bulk to speed up transactions.

Arbitrum has developed two Layer 2 blockchains, "Arbitrum One" and "Arbitrum Nova," which have different purposes of use.

Arbitrum One is suitable for use in DeFi (decentralized finance) protocols and NFTs, while Arbitrum Nova is suitable for use in blockchain games and social apps.

Until now, the operation was handled by the developer Offchain Labs, but decentralization has progressed and Arbitrum DAO was established in March of this year. The operation body has also shifted to Arbitrum DAO. With the shift in operation to DAO, ARB was launched as a governance token.

Regarding Arbitrum, OKCoin Japan supports both Arbitrum and Ethereum (ERC20) networks for both deposits and withdrawals.

OKCoin Japan has rapidly expanded the cryptocurrency it handles this year. This year, the company has started handling Tezos (XTZ), Efinity Token (EFI), Shiba Inu (SHIB), The Sandbox (SAND), Polygon (MATIC), Dai (DAI), and Filecoin (FIL), and will now start handling arbitrage.

Source:Announcement
Image: Shutterstock

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Iolite Vol.14

July 2025 issueReleased on 2025/05/30
Interview Iolite FACE vol.14 Charles Hoskinson, founder and CEO of Cardano/Input Output Global PHOTO & INTERVIEW Mariko Mabuchi Special feature: "Considerations on cryptocurrency-related policies in Japan and the US", "Blockchain guide from Japan", "Huge position liquidation occurs at Hyperliquid! A new, unanticipated crisis in decentralized finance", "Sakana AI, a generative AI startup from Japan that is attracting a lot of attention", "Prepare for a recession: correlation between finance and anomalies" Crypto Journey: "Web 3.0 from the perspective of the 'King of Debate'" Interview with Hiroyuki Special series: Virtual Nishi: "Cryptocurrency market trends and key points for interpreting them" Series: Tech and Future Toshinao Sasaki, etc.