Kraken Suspends Monero Deposits After Hashrate Concerns
Kraken suspends Monero deposits following blockchain security incident. Monero price saw a decline but quickly recovered. Industry focuses on privacy coin centr...

- Kraken suspends Monero deposits following blockchain security incident.
- Monero price impacted with quick recovery noted.
- Industry focuses on privacy coin centralization risks.
A 51% attack on Monero, involving the Qubic mining pool led by Sergey Ivancheglo, occurred recently, prompting Kraken to suspend Monero deposits for security reasons.
This event highlights vulnerabilities in blockchain security, affecting confidence in Monero and privacy coins, with potential implications for market stability and future blockchain governance.
Blockchain Security Concerns
The Monero blockchain experienced a brief 51% attack where the Qubic mining pool, led by IOTA co-founder Sergey Ivancheglo, momentarily controlled a majority of Monero’s hashing power. This prompted Kraken to suspend Monero deposits as a security measure.
Qubic, operated by Sergey Ivancheglo, claimed control of Monero’s hash rate in a demonstration, not an attack. Kraken announced halting Monero deposits, citing concerns over a single pool’s dominance exceeding 50% of the network’s hash power.
Monero (XMR) saw a price decline of approximately 19% during the attack, which rebounded over 7% following miner actions. Kraken’s suspension affects only deposits, with trading and withdrawals still active.
Institutional confidence in Monero was affected, although no direct capital outflows occurred. Centralized exchanges are reevaluating listing and custody models in response to privacy coin security risks.
Historical similarities include centralization issues with Ethereum Classic and Bitcoin Gold. This marks a rare instance of exchange deposit suspension for Monero due to a 51% risk.
Community discussions indicate a focus on possible emergency proof-of-work changes. Hashrate redistribution and security awareness efforts are underway, addressing potential centralization risks in privacy coin networks.
“Qubic claimed to have seized control of the majority of Monero blockchain’s hash rate,” under the banner of a ‘useful proof-of-work demonstration’.
– Sergey Ivancheglo, Co-founder, IOTA
More From Crypto News
Grayscale Lets Eligible Investors Swap Tokens for ETF Shares
Grayscale says the new mechanism allows qualifying investors to tender cryptocurrency tokens and receive corresponding fund shares in return, rather than purcha...
Treasury GENIUS Act Stablecoin Rules Back US Leadership
The US Treasury has stated that finalized rules under the GENIUS Act stablecoin framework are designed to support American leadership in digital finance, markin...
Lookonchain Says Pump.fun Deposited 129,798 SOL Worth $14.07M
On-chain analytics account Lookonchain reported that Pump. fun deposited 129,798 SOL, valued at approximately $14.
Irish Drug Dealer-Linked Wallet Moves 500 BTC to Coinbase
Blockchain intelligence firm Arkham reportedly flagged a wallet it links to an Irish drug dealer as the source of a 500 BTC transfer directed to Coinbase, accor...
Kazakhstan Restricts Access to Coinbase, HTX and Four Platforms
Kazakhstan has moved to restrict access to Coinbase, HTX, and four other cryptocurrency trading platforms, adding to a series of regulatory actions the country...
Report: Trump to Address Foreign Crypto Scams at White House Event
The framing around “foreign” crypto scams is significant. Cross-border fraud schemes, often operated from overseas jurisdictions, have become a documented focus...
