Internet Computer Remains the Second-Fastest Blockchain.

The Internet Computer blockchain, developed by @dfinity, continues to hold its position as the world's second-fastest blockchain by real-time throughput, processing 1,386 transactions per second ($ICP). Only @Solana ranks higher, recording the fastest figure among all active networks at 1,944 TPS.

A Clear Two-Tier Hierarchy

The gap between the top two and the rest of the market is substantial. @BNBCHAIN ranks third with 192 TPS, a fraction of what either Solana or Internet Computer sustains in live conditions. That margin underscores what sets the two leaders apart: they are currently the only networks capable of achieving sub-second transaction finality at a global scale.

Independent analytics platform Chainspect, which tracks real-time and rolling throughput across major layer-1 networks, has consistently placed Internet Computer and Solana at the top of its rankings. Chainspect data shows Solana operating with a block time of roughly 430 milliseconds and a finality window of 12.8 seconds, reinforcing its standing as the fastest production blockchain by live TPS.

Internet Computer's Sustained Performance

$ICP's real-time throughput figures are consistent with readings tracked in recent months. Crypto Times reported that Internet Computer recorded 449.5 billion transactions over a three-year period, nearly half of all transactions logged across tracked layer-1 networks, giving it a 48.9% share of cumulative volume. Its 365-day total stood at 144 billion, ahead of Solana's 101.2 billion over the same window.

The network uses Chain Key cryptography to enable rapid transaction finality and support for decentralized web services, a design that separates it architecturally from most competing layer-1 blockchains. Meanwhile, Solana's performance is supported by its Proof-of-History mechanism, which improves how transactions are ordered and verified across its validator set.

With performance data showing a widening gap between the top two networks and the broader market, the rankings reflect a maturing divide between blockchains built for high-throughput production use and those still catching up.

Sources:
Chainspect: Solana TPS, Finality and Scalability Metrics
Crypto Times: Internet Computer ICP Tops Blockchain Transactions Chart (August 2026)
Webopedia: 10 Fastest Blockchains by TPS 2026