Solana differs from other Layer 1 (L1) blockchain networks in architecture, transaction speed, fees, validator design, developer ecosystem, use-case specialization, and network reliability. As a monolithic chain, Solana handles execution, consensus, data availability, and settlement on a single unified layer, processing 2,000–4,000 transactions per second with fees typically below $0.01. By contrast, competitor blockchain Ethereum uses modular rollup-based scaling, Sui uses object-centric parallel execution, Avalanche offers customizable subnet chains, and Hyperliquid optimizes a purpose-built Layer 1 for derivatives trading.
In 2026, the L1 landscape has shifted from a single-network competition to each network being optimized for different applications, fee structures, and security features. Today, multichain crypto wallets like MetaMask allow self-custodial access to every popular blockchain network all in one app. This article compares Solana to Ethereum, Sui, Avalanche, Hyperliquid, and BNB Chain across the dimensions that frequently affect where users choose to transact, build, or deploy capital onchain.
Disclaimer: This guide is for educational purposes only. It is not financial advice, not a solicitation, and not for UK audiences. Blockchain networks and digital assets are risky and not suitable for all users.
Solana's key competitors at a glance
Ethereum remains the largest programmable blockchain by Total Value Locked (TVL), developer count, and institutional adoption. Its modular strategy delegates execution to Layer 2 (L2) rollups (Arbitrum, Base, Optimism) while the base layer handles settlement. Over 1.07 million validator keys secure the network; combined L1+L2 throughput approaches 4,800 TPS. The February 2026 Strawmap targets 10,000 L1 TPS and finality in seconds by 2029 through a series of progressive upgrades, including reduced slot times and the Minimmit consensus mechanism.
Sui launched May 2023, built by former Meta (Diem) engineers using the Move language and an object-centric data model enabling parallel execution. Finality averages ~390 ms through Narwhal + Bullshark consensus with ~125 validators. Decentralized finance (DeFi) TVL sits between ~$930 million and $1.8 billion; the ecosystem is growing fast in gaming and BTCfi.
Avalanche uses a three-chain architecture and Snowman consensus for sub-second probabilistic finality at ~4,500 TPS on C-Chain. Its subnet model lets enterprises launch custom chains with their own validators and compliance rules. BlackRock deployed a $500 million tokenized fund here; RWA TVL crossed $1.3 billion. AVAX was classified as a digital commodity by the SEC/CFTC in March 2026 as part of a joint interpretive release covering 16 tokens, including BTC, ETH, SOL, XRP, and DOGE.
Hyperliquid is purpose-built for derivatives—a fully onchain CLOB, not a general-purpose chain. HyperBFT handles ~200,000 orders/s with ~0.07-second blocks. In 2025: $844 million revenue, up to 70% decentralized perpetuals market share at its mid-year peak (though this share declined to ~20% by December as competitors like Lighter and Aster gained ground), ~24 validators. MetaMask integrated Hyperliquid perps in October 2025.
BNB Chain is Binance's EVM-compatible L1, with fees around ~$0.05, approximately 3.46 million daily active addresses at its peak, and ~$7.9 billion TVL. Hyperliquid shows some centralization risks distinguishing it from permissionless chains like Solana.
1. Monolithic vs modular architecture
Solana operates as a monolithic blockchain—execution, consensus, and data availability all run on the same layer. Sealevel—its parallel execution runtime—identifies non-overlapping transactions and processes them simultaneously rather than sequentially.
Most rivals lean modular. Ethereum delegates execution to L2 rollups while keeping settlement on the base chain—an approach that's pushed combined L2 throughput to nearly 4,800 TPS, which reflects how most Ethereum users actually interact with the network. Celestia separates data availability into its own layer. Sui enables parallel execution through an object-centric model using Move.
Aspect | Monolithic (Solana) | Modular L1s (Ethereum) | Object-centric (Sui) |
Execution | On the main chain via Sealevel | Distributed across L2 rollups | Onchain via Move object model |
Composability | High—unified state | Fragmented across layers | High within its own ecosystem |
Scaling approach | Base-layer throughput | Offload to rollups | Parallel object execution |
Developer stack | Rust, Anchor framework | Solidity + L2-specific tooling | Move language |
In practice on Solana, DEX liquidity, lending protocols, and trading bots share the same execution environment—no bridging risk, no cross-layer latency. Ethereum's modular approach offers deep institutional liquidity and more developer customization, but moving assets between L1 and L2s requires bridging—locking tokens on one layer and minting wrapped versions on another. That process can take minutes to hours (or up to seven days for optimistic rollup withdrawals), introduces smart contract risk at the bridge layer, and fragments liquidity across rollups.
The lines are also blurring: Eclipse, an Ethereum L2 powered by the Solana Virtual Machine (SVM), combines Solana's parallel execution with Ethereum's settlement security—an early sign that modular and monolithic designs may converge rather than stay separate. MetaMask's Multichain Accounts help reduce the complexity of managing positions across these architectures.
2. Throughput, block times, and transaction finality
Throughput measures transactions per second (TPS). Finality measures how long until a transaction becomes irreversible. Confusing them may lead to poor risk assessment.
Blockchain | Avg TPS (mainnet) | Block time | Economic finality |
Solana (current) | 2,000–4,000 | ~400 ms | ~12.8 s |
Solana (post-Alpenglow) | 2,000–4,000+ | ~400 ms | ~100–150 ms (target) |
Ethereum L1 | 15–30 (4,800+ with L2s) | ~12 s | ~12.8–16 min |
Avalanche C-Chain | ~4,500 | ~2 s | <1 s (probabilistic) |
Sui | Up to 130,000 (benchmarks) | ~0.39 s | ~0.4–2 s |
Hyperliquid | ~200,000 orders/s | ~0.07 s | <1 s |
BNB Chain | ~2,000 | ~3 s | ~7.5 s |
Solana’s Alpenglow upgrade, which was approved by 98.27% voting stake in September 2025, with mainnet targeted for early-to-mid 2026—could compress Solana's finality to roughly 150 milliseconds. Ethereum's finality is slower but backed by the deepest economic security of any blockchain, which may matter more for large-value settlements.
3. Transaction costs
Blockchain | Average fee (USD) | Fee characteristics |
Solana | <$0.01 | Predictable, negligible costs |
Ethereum L1 | $0.50–$5.00+ | Fluctuates with network fee market |
Ethereum L2s | $0.01–$0.30 | 90–99% cheaper than L1 |
Avalanche C-Chain | ~$0.01–$0.10 | Low on subnets; moderate on C-Chain |
Sui | <$0.01 | Low; comparable to Solana |
Hyperliquid | Effectively $0 | Fees abstracted; revenue from trading fees |
BNB Chain | <$0.05 | Low, with centralization trade-offs |
4. Developer ecosystem, liquidity, and onchain revenue
Solana reached approximately 17,708 active developers in 2025 (Electric Capital Developer Report data), second to Ethereum's ~31,869 but growing faster—83% year-over-year for new additions. One caveat: early 2026 data shows a broad-based developer contraction affecting most major chains, driven partly by talent migration toward AI.
DEX volume on Solana reached between $1.5 trillion and $1.95 trillion in 2025 (depending on the data source and whether perpetuals are included), surpassing Ethereum's base-layer DEX volume. Network-level revenue reached approximately $1.4 billion. Ethereum's base-layer fee revenue was ~$524 million, though its broader ecosystem revenue remains substantially larger holistically. Hyperliquid's $844 million from derivatives alone shows how vertical-specific chains can generate outsized economics.
Liquidity concentration on Solana is notable: all DeFi activity runs on a single layer with no rollup fragmentation. Trades on Jupiter or Raydium draw from the same unified pool. Ethereum's liquidity splits across Arbitrum, Optimism, Base, and other L2s—each requiring bridging. That said, Ethereum's total DeFi TVL remains several multiples of Solana's, reflecting deeper institutional capital and a broader range of mature protocols.
5. Decentralization, validators, and network security
Solana uses a hybrid Proof of History (PoH) and Proof of Stake (PoS) system. PoH timestamps transactions before consensus; PoS handles validation. This enables high throughput but demands enterprise-grade hardware: 24+ core CPUs, 384–512 GB RAM, 10 Gbps networking in 2026.
Those requirements contributed to a significant validator decline: from over 2,500 in early 2023 to approximately 800 in early 2026 (~68% down). The Solana Foundation's pruning of underperforming validators accelerated the drop, and the Nakamoto coefficient fell from ~31 to ~20. Community perspectives vary—some argue the network is healthier with fewer, more capable validators; others see a legitimate centralization risk.
Ethereum prioritizes broad participation: 1.07 million validator keys across ~10,000 nodes in 80+ countries, with hardware modest enough for home stakers. Sui runs ~125 validators with a 10% voting power cap. Avalanche maintains ~1,200 on its primary network. Hyperliquid operates with ~24—the smallest set here, a deliberate speed-over-decentralization trade-off.
Dimension | Solana | Ethereum | Avalanche | Sui | Hyperliquid |
Consensus | PoH + PoS (Tower BFT → Alpenglow) | PoS (Casper FFG) | Snowman (PoS variant) | Narwhal + Bullshark | HyperBFT (PoS) |
Active validators | ~800 | 1M+ keys (~10K nodes) | ~1,200 | ~125 | ~24 |
Hardware needs | High (enterprise) | Modest (consumer) | Moderate | Moderate | High (trading-optimized) |
Nakamoto Coefficient | ~20 | High (stake-weighted) | Variable | ~19 | Very low (~3) |
Solana's more practical risk has been its outage history—seven significant outages between 2020 and 2023, most from bugs in the single Agave client. Firedancer's arrival as an independent second client (now on 20%+ of validators) directly addresses that single-point-of-failure. Ethereum's wider distribution provides different resilience: geographic diversity, governance decentralization, and regulatory-pressure resistance that institutional participants often weigh heavily. Hyperliquid's tiny validator set is its most visible risk factor; in early 2025, only three validators were theoretically needed to compromise its bridge holding $2.3 billion in USDC.
6. Use cases and vertical specialization
Solana: high-frequency DEX trading, NFT marketplaces, gaming, and real-time payments. PayPal's PYUSD operates primarily on Solana; stablecoin supply grew from $1.8 billion to $12 billion during 2025.
Ethereum: institutional settlement, large-scale DeFi (Aave processed ~$40 billion in lending), tokenized real-world assets, and enterprise smart contracts. Combined L2 throughput targets 10 million TPS by decade's end.
Avalanche : differentiates through subnets with custom enterprise chains, bespoke validators, and compliance rules. BlackRock's $500 million tokenized fund and $1.3 billion in RWA TVL reflect growing institutional confidence. AVAX's March 2026 digital commodity classification—alongside 15 other tokens including BTC, ETH, and SOL—strengthens this positioning.
Sui targets gaming and consumer apps with sub-second finality and Move-based architecture. TVL has grown to ~$930 million–$1.8 billion, with rapid expansion in BTCfi.
Hyperliquid represents an application-specific L1: 200,000 orders/s, ~0.07-second blocks, a fully onchain CLOB. Its $844 million in 2025 revenue and dominant perpetuals market share (peaking around 70% mid 2025 before declining to ~20% by December 2025 as competitors like Lighter and Aster gained ground) prove vertical focus generates outsized economics. Accessible via MetaMask's integrated perps feature.
BNB Chain serves as a primary retail DeFi onramp: 3.46 million daily active addresses at peak, ~$7.9 billion TVL. Centralization around Binance distinguishes it from more permissionless alternatives.
App type | Commonly used network | Features |
High-frequency DEX trading | Solana | Sub-second execution, unified liquidity |
Consumer gaming, NFTs | Solana, Sui | Low cost, scalable performance |
Institutional DeFi, lending | Ethereum | Proven security, deep liquidity, and regulatory maturity |
Enterprise chains, tokenized RWAs | Avalanche | Flexible subnets, SEC commodity status |
Real-time payments, stablecoins | Solana | Fee predictability, single-layer simplicity |
Onchain derivatives, perps | Hyperliquid | Purpose-built CLOB, CEX-grade execution |
Retail DeFi, broad accessibility | BNB Chain | Low fees, Binance ecosystem distribution |
Solana-native tokens and protocols could benefit from consumer adoption and payment-rail expansion. Ethereum-native assets could benefit from institutional capital flows and real-world asset tokenization. Avalanche sits at the intersection of enterprise infrastructure and regulated assets. MetaMask connects to all of these ecosystems—including Hyperliquid perps—through a single wallet interface.
7. Network reliability, upgrades, and 2026 roadmap
Solana's early years included seven significant outages (2020–2023), nearly all caused by bugs in the single Agave validator client. Uptime has since exceeded 99.9% since mid-2024. In December 2025, the network survived a DDoS attack peaking near 6 Tbps—ranked among the largest ever recorded against any distributed system—without downtime.
Firedancer—a ground-up C/C++ validator client by Jump Crypto—went live on mainnet on December 12, 2025 and runs on 20%+ of validators. It shares no code with Agave, so a bug in one can't cascade to the other. In testing: up to 1 million TPS. Target: 50% stake adoption by Q2–Q3 2026.
Alpenglow—approved by 98.27% of voting stake in September 2025—replaces Proof of History and Tower BFT with Votor (off-chain vote aggregation) and Rotor (redesigned block propagation). Expected to compress finality from ~12.8 seconds to ~100–150 milliseconds and free ~50% of block capacity currently consumed by vote transactions. Alpenglow mainnet launch is being targeted for early to mid-2026.
Additional improvements include SIMD-0256 (raising compute units per block from 48 million to 60 million) and the P-token standard (SIMD-0266), which would embed compliance rules directly into tokens.
Ethereum's Strawmap outlines seven hard forks through 2029: L1 throughput targeting ~10,000 TPS, finality progressively reduced through shorter slot times (12s → 8s → 6s → 4s → 3s → 2s) and the Minimmit consensus mechanism, post-quantum cryptography, and shielded ETH transfers. Avalanche's Etna upgrade slashed subnet costs 99%. Hyperliquid is expanding into broader DeFi through HyperEVM (170+ deployed projects). The finality race across all these networks reflects a shared recognition: institutional adoption likely requires settlement speeds competitive with traditional finance.
MetaMask is a multichain self-custodial wallet that supports Solana, Ethereum, Avalanche, BNB Chain, Hyperliquid, and all popular blockchain networks, in a single app. Users can trade, bridge, and manage assets across chains without switching wallets. Download MetaMask to start managing your multichain portfolio.
