According to recent activities on the Arbitrum blockchain explorer, an Externally Owned Account (EOA) address suspected to belong to a Korean crypto exchange has been stock-piling ARB tokens in the past 24 hours. A market monitoring account on Twitter argued that the accumulating EOA belongs to the Upbit crypto exchange. Data from arbiscan.io suggests that The post Upbit Found to be Second-Largest Exchange Holder of ARB after Binance appeared first on Coin Edition .