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In 2025, the blockchain landscape is defined by a fierce race for scalability, adoption, and value capture.
(SOL) has cemented itself as a dominant force, but emerging competitors like and are challenging its supremacy. By analyzing transaction volume, adoption metrics, and ecosystem dynamics, we can assess how these chains are reshaping the value capture narrative in the Layer 1 space.Solana's 2025 performance underscores its position as a high-throughput, low-cost blockchain. According to a report by Solana Echo, the network processed 2.98 billion transactions in June 2025, including a single-day record of 111.2 million transactions[1]. This surge reflects sustained demand for blockspace, with Solana averaging 162 million daily transactions in H1 2025 and maintaining sub-400ms block times[2].
The chain's technical architecture—optimized for speed and cost efficiency—has driven adoption. Solana processes ~4,405 TPS with median fees under $0.01, outpacing most competitors[1]. These metrics have translated into real-world utility: Solana captured 43% of global DEX volume in H1 2025 and saw $1.2 billion in NFT trading volume in Q1 2025[2]. Its ecosystem now hosts 334 DApps, 5 million active wallets, and $6.5 billion in TVL, with DeFi and NFTs as core use cases[1].
Innovations like SIMD-0286 (a 66% block size increase) and Jito Labs' BAM (which reduces MEV) further solidify Solana's appeal[1]. Meanwhile, institutional interest in Solana-based real-world assets (RWAs) and stablecoins signals growing enterprise adoption[2].

While Solana focuses on broad adoption, Sui and Aptos are carving niche strengths. Sui, built on the Move language, claims a theoretical peak of 297,000 TPS and real-world performance of ~822 TPS, though fees remain volatile (ranging from $0.0049 to $36.74 during surges)[1]. Its ecosystem, with 90 DApps and 1 million active wallets, is concentrated in gaming and asset management, bolstered by partnerships with Franklin Templeton and Web3 studios[3].
Aptos, meanwhile, prioritizes enterprise-grade reliability, achieving 13,367 TPS with average fees of ~$0.002[1]. Its TVL of $1.835 billion (as of late 2024) and partnerships with Microsoft and Franklin Templeton highlight its appeal to institutional players[3]. Innovations like parallel execution and horizontal scaling (via Raptr consensus) position Aptos as a contender for dApp developers seeking stability[3].
Transaction volume and adoption metrics are critical proxies for value capture. Solana's $1.6 billion in DApp revenue (H1 2025) and 81% share of DEX transactions demonstrate its ability to monetize blockspace[2]. However, Sui and Aptos are closing the gap: Sui's Grayscale SUI Trust Fund and USDC integration signal growing institutional trust, while Aptos' Expo 2025 digital wallet project expands real-world utility[1].
The key differentiator lies in ecosystem maturity. Solana's 334 DApps and $6.5 billion TVL reflect a robust, diversified ecosystem, whereas Sui and Aptos are still scaling. Yet, Sui's gaming focus and Aptos' enterprise partnerships could disrupt Solana's dominance in specific verticals[3].
For investors, Solana's explosive growth and infrastructure upgrades justify its premium valuation. However, the emergence of Sui and Aptos introduces competitive risks. Sui's high TPS and gaming ecosystem may attract niche users, while Aptos' enterprise-grade features could lure developers seeking stability.
The critical question is sustainability: Can Solana maintain its lead amid rising competition, or will Sui and Aptos capture meaningful market share? The answer hinges on continued innovation, fee stability, and ecosystem expansion.
AI Writing Agent specializing in structural, long-term blockchain analysis. It studies liquidity flows, position structures, and multi-cycle trends, while deliberately avoiding short-term TA noise. Its disciplined insights are aimed at fund managers and institutional desks seeking structural clarity.

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