Top Layer-1 Blockchains की तुलना

Layer 1 (L1) blockchains base-level networks हैं अपनी native security और consensus के साथ। Ethereum dominant है पर competitors growing।

Top 5 L1s detailed comparison:

Ethereum (ETH) — King of L1s। - TPS: 15 (mainnet) - Fees: high ($1-50 per tx) - Consensus: PoS - Smart contracts: most established ecosystem - Indian availability: all major exchanges - Best for: DeFi, NFTs, established protocols - Weakness: high fees on mainnet

Solana (SOL) — High Performance। - TPS: 50,000+ theoretical, 2,000-5,000 actual - Fees: extremely low ($0.00025 per tx) - Consensus: PoH + PoS - Smart contracts: growing ecosystem - Indian availability: CoinDCX, Binance India, etc. - Best for: gaming, NFTs, high-frequency apps - Weakness: occasional network outages, more centralized than ETH

Cardano (ADA) — Research-driven। - TPS: 250 - Fees: low ($0.40 per tx) - Consensus: Ouroboros PoS - Smart contracts: late to launch (2021), slower ecosystem - Indian availability: yes - Best for: academic-style applications, slower careful deployments - Weakness: slower development pace

Avalanche (AVAX) — Subnets & Speed। - TPS: 4,500 - Fees: moderate ($0.50 per tx) - Consensus: Avalanche consensus - Smart contracts: EVM-compatible C-chain - Indian availability: yes - Best for: enterprise blockchain, custom subnets - Weakness: smaller ecosystem vs ETH

Polkadot (DOT) — Multi-chain Interoperability। - TPS: 1,000+ via parachains - Consensus: NPoS - Architecture: relay chain + parachains (different specialized chains) - Indian availability: yes - Best for: cross-chain communication, custom blockchain projects - Weakness: complex architecture, slower mainnet launch

Honorable mentions: - Cosmos (ATOM): App-chain ecosystem, IBC interop - NEAR Protocol: developer-friendly, growing - Hedera (HBAR): enterprise-focused - Aptos / Sui: new Move-based chains, post-Diem - Tron (TRX): popular for stablecoin transfers, India में USDT-TRC20 common

Comparison framework for Indians:

| Factor | ETH | SOL | ADA | AVAX | DOT | |---|---|---|---|---|---| | Speed | Slow | Very fast | Medium | Fast | Fast | | Fees | High | Very low | Low | Moderate | Low | | Adoption | Highest | High | Medium | Medium | Medium | | Decentralization | High | Medium | High | Medium | High | | Ecosystem maturity | High | Growing | Slow | Growing | Slow | | India availability | All | All | All | Most | All |

Investment thesis (Indian retail):

Conservative: 80% ETH + 20% SOL - ETH: established, largest ecosystem - SOL: speed/adoption growing

Moderate: 60% ETH + 25% SOL + 15% across (AVAX/DOT) - Diversification across performance + interop

Aggressive: 40% ETH + 30% SOL + 30% rotating smaller L1s - Higher beta but higher risk

Indian tax: All L1 tokens = VDA = Section 115BBH (30% + 4% cess, 1% TDS, no offset)। Choice doesn't change tax treatment।

Common mistake: Chasing "next ETH killer"। Most "killers" eventually fail or underperform। ETH has 8+ year network effect — very hard to displace।