The Ravencoin (RVN) network was recently compromised through a technical blind spot. On August 7, 2026, at 15:44 UTC, specifically at block 4,487,776, an attacker exploited a critical consensus bug. This attack forced vulnerable nodes to accept invalid blocks, violating the fundamental proof-of-work rules that support the entire network.
The market did not wait for certainty to react. The RVN token immediately crashed 20.40% in just one day, vaporizing tens of millions in value within hours and dragging its market capitalization down to $46 million. This condition put downward pressure on the price of the token, which was born as a Bitcoin fork in 2018, and has already lost nearly half of its value since the end of May from around the 0.0055 range.
Two Dominant Pools Reject Developers’ Requests
Facing a fractured network, 2Miners and RavenMiner - two of the largest mining pools holding control over the majority of the hash rate - decided to take extreme measures. They agreed to rebuild the blockchain starting from block 4,487,775, which means stepping back right before the point of the attack.
If the new chain version from these two pools emerges as the winner, Ravencoin will undergo a chain reorganization about three days deep. The logical consequence: all transactions executed since August 7 could be unilaterally canceled. Realizing the massive potential for user losses, Ravencoin developers had asked both pools to consider a more recent recovery point to reduce the depth of the rollback. This request was rejected, leaving all transactions occurring after block 4,487,775 currently flagged in red - high risk and not guaranteed to reappear after the overhaul is complete.
Why Exchanges Are Locking the Exits
Seeing the potential loss of three days of transaction settlement history, exchanges chose not to take any risks. Crypto exchanges Upbit in South Korea and Bitvavo in the Netherlands quickly froze all RVN deposit and withdrawal access until the winner between the old and new chains is clear.
This incident reminds the market of the fragile limits of immutable blockchain history claims. Ravencoin, which once received an influx of Ethereum miners after The Merge event in 2022, must now test its resilience. This is not the first precedent in the crypto world - older blockchains like Ethereum Classic were also forced to perform a rollback on their transaction history after being hit by consecutive 51% attacks.
For a project built on the promise of permanent transactions, turning back time by three days is a bitter pill to swallow. The battle between code and the will of hash rate holders now leaves users with only one choice: to wait resignedly to see which chain is ultimately vindicated by history.
Reported from Decrypt.
Disclaimer: This article is for informational and educational purposes only, not financial advice. Cryptocurrency assets are highly volatile and carry significant risk. Always do your own research (DYOR) and never invest more than you can afford to lose.
