Auto-generated from the video; wording or terms may contain occasional errors.
The Polkadot ecosystem has achieved a groundbreaking milestone with Kusama reaching 128,000 transactions per second in a live production environment. This isn't a theoretical testnet number or a controlled lab experiment—this is real-world performance on a decentralized network with actual economic activity and hundreds of validators distributed globally.
The 128,000 TPS Achievement
The spam event version 2 on Kusama proved that the network can handle massive throughput while maintaining decentralization. Unlike competitors who announce high TPS numbers from testnets, this record was set on a functioning blockchain with real economic activity. The test utilized 23 cores out of the 100 available in the Kusama and Polkadot networks, demonstrating that the network could potentially reach 500,000 TPS without any congestion issues.
Production vs. Testnet Reality
The video emphasizes the critical distinction between testnet performance and production reality. While Cardano claims 1 million TPS, this was achieved on a centralized testnet—a completely different environment from a live blockchain with real economic value. The Kusama achievement represents what the network can actually do in production today, not theoretical potential.
Jump Chain Technical Specifications
Looking forward, Polkadot's Jump Chain technology will dramatically increase capacity. A single Jump Chain can support 1,023 validators, 341 cores, and offers 852 MB of bandwidth with 2 petabytes of Data ability. This infrastructure will deliver over 1 million TPS while maintaining a Nakamoto coefficient exceeding 300, ensuring robust security through genuine decentralization.
Community Participation
The event generated significant excitement across the ecosystem. Users could participate simply by clicking—no wallet connection required—making it accessible for anyone to join the stress test. The community response was overwhelming, with participants actively clicking to push the network to its limits and demonstrate Polkadot's real capabilities.
Key takeaways
- Kusama achieved 128,000 TPS in real production, not a testnet
- Only 23 of 100 cores were used, showing capacity for 500,000 TPS
- Testnet TPS claims (like Cardano's 1M) don't compare to production reality
- Jump Chain will support 1M+ TPS with 1,023 validators
- Nakamoto coefficient over 300 ensures strong decentralization
Explore more: Editorial · Services · All videos
