Stellar Unveils Fee-Free Network Processing 7 Million Transactions per Second

Stellar launched in 2014 as a payments-focused network built for low-cost, cross-border transfers, competing in a lane that also includes Ripple's XRP Ledger. FutureNet is Stellar's experimental testnet, where new features run before any mainnet proposal. Project Thruput is the latest such preview: a fee-free compute model designed to test how far the network's throughput can go once transaction fees are removed from the equation entirely.

Developers and validators testing on FutureNet now have a fee-free environment to benchmark payment throughput, but nothing changes yet for anyone using Stellar's mainnet, where fees and current consensus rules still apply. The 7.02 million figure came from eight machines inside a single validator, not a distributed network of independent operators, so it measures raw compute capacity rather than real-world consensus performance under adversarial conditions or network latency.

High single-node throughput numbers are a recurring feature of blockchain marketing, and the gap between a lab benchmark and a live, decentralized mainnet is where most such claims have historically stalled. A fee-free model also raises an unresolved question about validator incentives: networks like Stellar have used fees, however small, partly to deter spam and partly to fund infrastructure, and removing them entirely needs a replacement economic design before it can run production traffic.

The Stellar Development Foundation has not said how, or whether, Project Thruput's architecture will connect to the mainnet, leaving the benchmark a FutureNet-only result for now. The next marker to watch is any formal proposal or roadmap update from the foundation translating this preview into a validator-network design beyond the single eight-machine setup, since that step would determine whether the 7 million figure survives contact with real decentralized conditions.