Solana processed more than 100,000 transactions per second during a recent stress test, marking a new milestone in the network’s scaling efforts.
The mainnet block briefly peaked at 107,540 TPS through high-load “noop” program calls, according to data shared over the weekend, showing the upper bound of Solana’s current infrastructure.
Developers clarified that the test did not involve real transfers or complex state changes, meaning the throughput figure reflects theoretical limits.
Co-founder of Helius, Mert Mumtaz, explained that transactions such as transfers, Oracle updates, or similar operations could still reach 80,000 to 100,000 TPS in practice. This compares with Solana’s current day-to-day throughput of around 1,000 to 3,700 TPS, much of which comes from validator vote activity rather than user-initiated transactions.
The results contribute to a broader narrative around Solana’s technical capacity and ecosystem positioning. Firedancer, a validator client written in C and C++ by Jump Crypto, has already produced testnet benchmarks exceeding 1.2 million TPS, though it is not yet deployed on mainnet.
Further architectural changes, such as separating execution from consensus and introducing localized fee markets, are designed to allow applications to operate at scale while avoiding congestion events that have historically affected the chain.
Earlier this summer, Firedancer test environments demonstrating throughput exceeding one million transactions per second put Solana on the radar of both government and corporate treasuries.
As previously reported, an executive order in March created a U.S. “Digital Asset Stockpile” funded by seized crypto, where Solana was cited in the broader strategic framework. Corporate treasuries have also begun shifting reserves into SOL, a trend aligning with the network’s ongoing performance milestones.
The 100,000 TPS figure adds a concrete benchmark to ongoing debates about throughput ceilings across competing Layer-1 platforms. Ethereum and Avalanche, which handle far lower throughput under load, have sought to scale through rollups and modular designs.
Solana’s approach emphasizes single-chain performance and validator efficiency, a strategy that continues to shape its developer ecosystem. Bitwise, in a separate research note, pointed to stability during prior stress tests as an important factor in supporting infrastructure for use cases that demand high-frequency activity such as trading and gaming.
For developers, higher capacity opens pathways to previously impractical applications. Real-time gaming, decentralized order books, AI interactions, and on-chain auctions are examples of workloads that could benefit from throughput at the tested levels.
Such use cases have historically faced bottlenecks from chain congestion and fee spikes, conditions that Solana’s team is attempting to mitigate with client diversity and runtime optimizations.
The milestone arrives at a time of heightened attention toward altcoins. Reads across related markets have increased substantially, and performance-based narratives have been a key driver. The stress test outcome adds to this momentum, offering evidence of progress in an area where Solana has consistently differentiated itself.
While the event highlights what is technically possible, sustained performance remains lower in practice and is subject to the complexities of real transaction execution. Vote inflation within current throughput numbers also complicates direct comparisons with user activity.
Firedancer and other engineering efforts have not yet been fully integrated into mainnet, leaving questions around how quickly peak test throughput can translate into production-ready infrastructure.
Despite these caveats, the 100,000 TPS benchmark sets a new reference point in Solana’s development and reinforces its push toward higher-capacity blockchain design.
