Ravencoin is considering rolling back transactions due to a software flaw that allowed invalid blocks into its blockchain, affecting user transactions.
Mining Pools Work on Restoring Blockchain Amid Transaction Concerns
Ravencoin is contemplating a rollback of several days of transactions due to a critical software flaw that permitted invalid blocks to be integrated into its blockchain. This incident has raised significant concerns for users and exchanges regarding the validity of recent transactions.
Two major mining pools, 2Miners and RavenMiner, are currently working to reconstruct the blockchain from just before the first invalid block was identified on August 7, potentially erasing transactions that occurred after this point. If successful, this effort could invalidate numerous transactions finalized over the weekend.
As a result of the uncertainty surrounding this situation, the price of Ravencoin (RVN) plummeted by 17% in just 24 hours, with its value dropping to approximately $0.0029. The market cap for RVN now stands around $48 million, reflecting a significant decline of 77% over the past year.
The invalid block was discovered at block height 4,487,776, leading to the exploitation of the vulnerability by others who created their own invalid blocks. Although Ravencoin has implemented a fix, this does not reverse the effects of the blocks already recorded.
Both mining pools are creating their version of the blockchain starting from block 4,487,775, the last valid block prior to the exploit. Ravencoin has advised exchanges and services to pause deposits and withdrawals impacted by this issue until a consensus is reached on the correct version of the chain.
In response to the ongoing situation, exchanges such as Bitvavo and Upbit have suspended RVN deposits and withdrawals, citing the vulnerability as a precautionary measure. Upbit has also issued an investment warning regarding RVN across its trading pairs.
This scenario underscores the considerable influence that miners have over the network's historical recognition, as two operators are effectively deciding which transactions will be acknowledged. Ravencoin has faced similar challenges in the past, including a 2020 incident where a flaw allowed the minting of excess RVN tokens.
