Bithumb Issues Statement Over Reward Payment Error – Details

bitcoinistPublished on 2026-02-07Last updated on 2026-02-07

Abstract

South Korean cryptocurrency exchange Bithumb has addressed a significant internal error that resulted in the accidental distribution of 620,000 BTC (worth billions) to 695 users during a promotional event, instead of the intended 2,000 KRW reward. The mistake caused a flash crash of approximately 10% on the exchange as some recipients immediately sold the Bitcoin. Bithumb responded by freezing affected accounts within 35 minutes and has since recovered 99.7% of the overpaid BTC. The exchange confirmed the incident was an operational error, not a security breach, and assured users that all customer assets remain safe. The broader crypto market is also noted to have recovered slightly, with its total capitalization rising to $2.34 trillion.

Korean exchange Bithumb has cleared the air over an internal error that credited certain user wallets with a “concerning” amount of BTC. Notably, this mishap resulted in significant price volatility on the exchange, drawing attention from observing crypto enthusiasts.

Bithumb Moves To Wrap Up Recovery After Overpayment Error

On February 6, Lookonchain, among many crypto commentary accounts, shared that Bithumb had accidentally transferred 2,000 BTC ($134 million) each to users, instead of 2000 KRW ($1.34) in a reward payout. Some recipients immediately sold, causing a 10% flash crash on the Korean exchange, pushing prices briefly to around $55,000.

In a blog post, Bithumb explained the incident as an overpayment that occurred during a promotional event process involving 695 recipients. The exchange stated it had mistakenly transferred 620,000 BTC to these wallets, an error that was immediately noticed, resulting in a swift ban on withdrawals for all affected wallets within 35 minutes of the transaction.

Source: @lookonchain on X

Notably, Bithumb sharply recovered 618,212 BTC, representing 99.7% of the total overpayment amount. Meanwhile, 93% of the 1788 BTC already sold have also been recovered in KRW and other digital assets. According to the exchange, the remaining sold amount that hasn’t been recovered will be covered using company assets. Meanwhile, efforts are underway to ensure such operational errors never recur.

A statement from the exchange said:

Bithumb takes this incident very seriously and will do its utmost to prevent recurrence by redesigning the entire asset payment process and enhancing the internal control system.

Bithumb also kicked against suspicion of external or malicious interference, assuring users that their system remains uncompromised:

They said:

We want to make it clear that this incident is unrelated to any external hacking or security breach, and does not pose any issues with system security or customer asset management. Customer assets are being safely managed as before, and transactions and deposits/withdrawals are currently operating normally.

Crypto Market Overview

In other news, the total crypto market cap has now climbed to $2.34 trillion after a 5.68% gain in the past day. This follows an earlier bloodbath in the week, during which the market cap fell to around $2.19 trillion.

Despite the recent recovery, data from CoinMarketCap shows the digital asset market remains about 45% away from its present cycle all-time high at $4.28 trillion. Market sentiment also continues to reflect caution, with the Crypto Fear and Greed Index currently reading 8, signaling extreme fear among investors.

Total crypto market cap valued at $2.31 trillion on the daily chart | Source: TOTAL chart on Tradingview.com

Featured image from Blocktempo, chart from Tradingview

Related Questions

QWhat was the nature of the error that occurred on the Bithumb exchange?

ABithumb accidentally transferred 2,000 BTC (worth $134 million) to 695 users instead of the intended 2,000 KRW (worth $1.34) as part of a reward payout.

QWhat immediate action did Bithumb take after discovering the overpayment error?

ABithumb swiftly banned withdrawals for all affected wallets within 35 minutes of the transaction to prevent further loss of funds.

QHow much of the overpaid BTC has Bithumb successfully recovered?

ABithumb has recovered 618,212 BTC, which is 99.7% of the total overpayment amount. Additionally, 93% of the 1,788 BTC that were already sold have been recovered in KRW and other digital assets.

QDid Bithumb confirm if this incident was a result of a hack or security breach?

ANo, Bithumb explicitly stated that the incident was unrelated to any external hacking or security breach and that it does not pose any issues with system security or customer asset management.

QWhat was the impact of the error on the price of Bitcoin on the Bithumb exchange?

AThe error caused a 10% flash crash on the exchange, briefly pushing Bitcoin prices down to around $55,000 as some recipients immediately sold the BTC they received.

Related Reads

Agents Take Over Traffic Distribution Power: What Are Tencent, ByteDance, and Alibaba Competing For?

In the race to dominate the AI era's entry point, China's tech giants—Tencent, ByteDance, and Alibaba—are aggressively deploying AI Agents to control the future of traffic distribution. Alibaba is pursuing a dual-track "closed loop + openness" strategy. Its Qianwen app is evolving into a super-Agent integrated across its ecosystem (Taobao, Alipay, etc.) to handle complex tasks like travel planning. Concurrently, it is opening its platform to external brands (Luckin Coffee, KFC) and has launched a B2B Agent platform, "Wukong," targeting enterprise automation. Its other flagship, Quark, aims to be an "AI super search box" for information and tasks. ByteDance is executing an omnipresent "sprawl strategy." Its Doubao app boasts over 300 million monthly active users and is evolving into a default AI entry point for daily life, with plans for paid versions and e-commerce integration. Its core weapon is the Kouzi platform, a visual "AI assembly factory" for developers to build custom Agents. ByteDance is also pushing hardware integration, collaborating on AI phones and developing smart glasses to embed Doubao everywhere. Tencent is playing its long-held "ultimate card" by quietly embedding an AI Agent directly into WeChat. This Agent, accessible via a swipe, can understand user commands and automatically execute tasks by calling upon WeChat's millions of mini-programs (e.g., finding and ordering coffee). This leverages WeChat's unparalleled 1.4-billion-user ecosystem to position the app as an AI-powered "service operating system," a move that could dramatically reshape the competitive landscape. The core battleground is shifting from competing for "user screen time" to competing to be the "default execution layer" for user intent. The business model is evolving from an "attention economy" to an "intent economy," where the Agent that can most efficiently fulfill a user's need gains control over service access and token flow. This represents a fundamental change in how users connect with digital services, making the fight for the Agent入口 (entry point) a pivotal moment for redefining industry leadership in the AI age.

marsbit12m ago

Agents Take Over Traffic Distribution Power: What Are Tencent, ByteDance, and Alibaba Competing For?

marsbit12m ago

From Banning Doubao to Embracing Honor: Why Did WeChat Suddenly 'Change Its Face'?

The article explores the sudden shift in WeChat's strategy towards AI assistants from mobile phone manufacturers, transitioning from strict opposition to active collaboration. For over a year, WeChat fiercely resisted attempts by phone AI assistants (like ByteDance's Doubao in late 2025) to control its features via GUI automation ("simulated clicking"), citing security and data control concerns. This stance created a significant barrier for system-level AI integration. Now, Tencent has initiated A2A (Agent-to-Agent) partnerships with major phone brands like Honor, Xiaomi, OPPO, and vivo. This model allows a phone's system AI (e.g., Honor's YOYO) to parse a user's voice command and send a structured request directly to WeChat's own internal AI agent via secure APIs. WeChat then executes the action (e.g., sending a message) and returns the result. The article attributes Tencent's "change of face" to strategic pressure. While leading in social app usage, Tencent trails rivals like ByteDance and Alibaba in standalone AI app popularity. WeChat, with its vast mini-program ecosystem, is Tencent's key asset for an AI comeback. The upcoming WeChat AI agent aims to handle tasks like booking and payments within the app. However, phone system assistants remain the primary AI entry point for most users. The A2A collaboration allows Tencent to extend WeChat's AI reach to this crucial system layer while maintaining control over its core functions and data. For phone manufacturers, embracing A2A is a pragmatic move. The GUI route proved unviable due to WeChat's blocks. A2A offers a compliant path to integrate a vital service, enhancing their AI assistants' usefulness. It allows them to focus on developing their own AI ecosystems for other services while cooperating on WeChat access. The collaboration is framed as a mutual, strategic necessity: Tencent gains a distribution channel, and manufacturers gain a key functionality. The partnership relies on a "dual authorization" mechanism for security, requiring both user and app consent for each action. While questions about long-term data privacy practices remain, experts note A2A is more secure and compliant than GUI automation. Ultimately, this cooperation is seen as a tentative, calculated truce. Tencent's long-term goal is to make WeChat an AI-powered "service OS." Phone manufacturers aim to make their system AI the central user interface. Their paths may converge or clash in the future, but for now, the A2A deal represents the opening chapter in the battle for the AI-era user入口, driven by necessity and strategic calculus on both sides.

marsbit1h ago

From Banning Doubao to Embracing Honor: Why Did WeChat Suddenly 'Change Its Face'?

marsbit1h ago

On-Chain Figures on the Eve of Kickoff: 1.6 Billion Traded Before the World Cup Even Begins

"On-Chain Numbers on the Eve of the World Cup: $1.6 Billion Traded Before Kick-off" Analysis of on-chain markets before the 2026 FIFA World Cup reveals significant crypto integration into football. The most striking figure is the approximately **$1.6 billion** in total trading volume on the single "World Cup Winner" contract on the Polymarket prediction market platform, accumulated before a single match was played. This represents explosive growth for a sector whose annual volume surged from ~$16B in 2024 to ~$64B in 2025. The ecosystem is maturing beyond speculation. Key developments include: 1) **Infrastructure upgrades** like Polymarket's migration to native, regulated USDC stablecoin for settlements; 2) **Reliable data oracles**, such as Chainlink, being used to resolve real-world match outcomes on-chain; and 3) **Official recognition**, with FIFA appointing its first-ever "Prediction Markets" partner. Over 100 contracts now cover everything from the outright winner to individual match results and even non-sporting risks like venue relocation. This evolution marks a fundamental shift. While crypto firms are absent from FIFA's top-tier sponsor list, the technology has deeply penetrated the tournament's financial and predictive infrastructure through regulated stablecoin settlements, decentralized oracles, and new official partnership categories. The regulatory landscape remains complex and varies by jurisdiction, but on-chain markets for the World Cup are already a multi-billion-dollar reality.

marsbit2h ago

On-Chain Figures on the Eve of Kickoff: 1.6 Billion Traded Before the World Cup Even Begins

marsbit2h ago

Trading

Spot
Futures
活动图片