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Bithumb to Suspend Transfers for 48 Crypto Assets as Solana Upgrade Triggers Temporary Restrictions

Bithumb plans to suspend deposits and withdrawals for 48 crypto assets on October 21 during a Solana network upgrade. The exchange has not yet confirmed when transfers will resume.

By Tradexus Times TeamOct 20, 2026 · 15:10 UTC 2 min read

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Bithumb will suspend deposits and withdrawals for 48 crypto assets starting October 21, 2026 at 12:00 PM Turkish time.
The suspension is linked to a Solana network upgrade and includes Solana and many ecosystem tokens such as BONK, JUP, RAY, and others.
Bithumb has not confirmed when the restricted services will resume, so users must monitor future announcements.

Why it matters: This matters because users may be unable to move affected tokens on Bithumb during the upgrade, impacting their ability to transfer assets.

Summary written with AI from this article.

Bithumb to Suspend Transfers for 48 Crypto Assets as Solana Upgrade Triggers Temporary Restrictions

South Korean cryptocurrency exchange Bithumb is preparing to temporarily suspend deposits and withdrawals for 48 digital assets as part of a planned Solana network upgrade. The measure is intended to support the network’s technical update and reduce the risk of transfer-related complications while the upgrade is underway.

According to Bithumb’s announcement, the suspension is scheduled to begin on October 21, 2026, at 12:00 PM Turkish time. The restrictions will affect Solana (SOL) and a broad range of tokens associated with its ecosystem. The exchange has not provided a confirmed time for the resumption of deposits and withdrawals, leaving users to monitor subsequent announcements for updates.

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Among the affected assets are Solana, BONK, Jupiter (JUP), Jito (JTO), Pyth Network (PYTH), Raydium (RAY), Render (RENDER), dogwifhat (WIF), Official Trump (TRUMP) and Pudgy Penguins (PENGU). Other projects on the list include DoubleZero (2Z), Access Protocol (ACS), Arcium (ARX), Moonbird (BIRB), Bubblemaps (BMT), CUDIS, deBridge (DBR), Doodles (DOOD), GEODNET (GEOD), Grass (GRASS), Helium (HNT), HoloWorld AI (HOLO), Huma Finance (HUMA) and io.net (IO).

The suspension also covers Kamino Finance (KMNO), Solayer (LAYER), Mayflower (MAY), Magic Eden (ME), Meteora (MET), MetaDAO (META2), MEW, MOODENG, Metaplex (MPLX), Orca (ORCA), PONKE, Popcat (POPCAT), Pearl (PRL), Pump.fun (PUMP) and ROA Core (ROA).

Additional affected tokens include Seeker (SKR), Solstice (SLX), SNS, Sonic SVM (SONIC), SOON, Global Dollar (USDG), USELESS, Wormhole (W) and Humidifi (WET). Together, the announcement identifies 48 assets whose deposit and withdrawal services will be temporarily restricted.

The planned interruption is a reminder that network upgrades can affect exchange services even when users are not trading the underlying assets. During a deposit and withdrawal suspension, customers may be unable to move the affected tokens into or out of their Bithumb accounts, although the supplied announcement does not state that trading itself will be halted.

Users planning transfers involving any of the listed assets should check Bithumb’s official updates before initiating transactions and avoid assuming that services will resume immediately after the upgrade begins. The exact restart time remains unconfirmed, making the exchange’s next announcement the key point to watch.

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