The Solana (SOL) blockchain may be about to solve its severe congestion problems as one of its validator clients, Anza, has released a major fix on the development network, according to U.Today. Anza said the solution has been released in version 1.18.11 and urged developers within the ecosystem to upgrade to start testing these fixes. Solana's senior executives said Solana is a victim of its success. Originally built as a high-performance blockchain, the protocol did not foresee the level of traffic it has received over the past year, resulting in congestion and occasional network outages. To address this challenge, co-founder Anatoly Yakovenko hinted that finding a lasting solution requires time. Among the fixes released by Anza, some key changes include: sending/throttling staking and non-staking data packets, BankingStage Forwarding Filter, default staking client in LocalCluster, and fixes for FailedVerification. These fixes are not yet on the mainnet. After developers test these features and give feedback, Anza's engineers will use this feedback to refine the solution and then release it on the mainnet. Notably, this is a major fix that the Solana protocol will receive, signaling that the outage issues that have plagued it recently may be coming to an end.