Upbit Lists ZKsync Token in South Korea, Bybit Delists Six Low-Volume USDT Pairs

Jan 6, 2026, 8:59 a.m. 4 sources neutral

In a significant day for cryptocurrency exchange operations, two major platforms announced contrasting actions that highlight the market's ongoing maturation. South Korea's leading exchange, Upbit, confirmed the listing of the ZKsync (ZK) token, while global exchange Bybit announced the delisting of six spot trading pairs.

Upbit's Strategic ZKsync Listing

Operated by Dunamu Inc., Upbit will list the native token of the ZKsync Layer 2 network for trading starting at 09:30 UTC on January 6, 2025. The token will be available against Bitcoin (BTC), Tether (USDT), and the South Korean Won (KRW). This move is seen as a major endorsement for Ethereum scaling technology, providing millions of Korean investors with direct, fiat-enabled access to the ZKsync ecosystem. The listing follows strict regulatory oversight by South Korea's Financial Services Commission (FSC) and is expected to increase retail participation and liquidity for ZK.

Bybit's Delisting of Six Trading Pairs

Separately, Bybit announced it will delist six spot USDT trading pairs on January 13, 2025, at 08:00 UTC. The affected pairs are LLU/USDT, SHARD/USDT, SQR/USDT, ZKL/USDT, ZTX/USDT, and KASTA/USDT. Trading will be halted at that time, with all open orders automatically canceled. Users will still be able to withdraw the underlying tokens. While Bybit did not specify exact reasons, such decisions typically stem from reviews of trading volume, liquidity, project development, and regulatory compliance.

Analysts note that Upbit's listing could provide ZKsync a competitive edge in the crowded Layer 2 sector against networks like Arbitrum and Optimism, especially within the key Asian market. Conversely, Bybit's delistings reflect a broader industry trend where exchanges are shifting from rapid expansion to optimizing for quality, liquidity, and regulatory alignment.

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