Top Fastest Blockchains by TPS in 2025

Fastest blockchains by Transactions Per Second (TPS) — both claimed and real-world tested.

1. Sui

* Claimed TPS: 300,000+

* Real-World TPS: 10,000–25,000+

Why It’s Fast: Built on the Move language with parallel execution. Designed for low-latency, high-volume applications, particularly in gaming.

2. Aptos

* Claimed TPS: 160,000+

* Real-World TPS: 10,000–20,000

Highlights: Created by former Meta (Diem) engineers. Uses the Move language and a parallel execution model for high throughput.

3. Venom

* Claimed TPS: 150,000+

* Real-World TPS: 80,000+

Why It Stands Out: Dynamic sharding and asynchronous architecture. Built for scalability, with strong early interest.

4. Solana

* Claimed TPS: 65,000+

* Real-World TPS: 2,000–5,000+

Notes: Continues to be one of the fastest Layer 1 blockchains in production. Used in high-volume NFT and DeFi ecosystems.

5. TON (Telegram Open Network)

* Claimed TPS: 100,000+

* Real-World TPS: 3,000–5,000+

Key Feature: Native to Telegram with massive reach. Supports bots, games, and payment integrations.

6. Sei Network (v2)

* Claimed TPS: 20,000+

* Real-World TPS: 10,000–15,000

Focus: Optimized for trading and real-time DeFi. Supports parallel transaction execution.

7. Near Protocol

* Claimed TPS: 100,000+ (with full sharding)

* Real-World TPS: 2,000–5,000

Strengths: Nightshade sharding and developer-friendly tooling. Strong theoretical scalability.

8. Avalanche (Subnets)

* Claimed TPS: 4,500+ per subnet

* Real-World TPS: Varies by subnet

Key Innovation: Custom blockchains per app or use case. Ideal for high-performance isolated workloads.

9. Ethereum Layer 2s (e.g., Arbitrum, Optimism, StarkNet, zkSync)

* Claimed TPS: 1,000–10,000+

* Real-World TPS: 300–3,000

Evolution: Rollups bring scalability to Ethereum. Speed depends on batch sizes and specific L2 technology.

In 2025, the fastest blockchains are being led by new-generation platforms like Sui, Aptos, Venom, and TON. They are not just scaling up — they’re redefining what’s possible for real-time, global Web3 applications.