Why Compare?

Understanding how TON differs from other major blockchains helps you make informed decisions about which network to use for different purposes. Each blockchain makes different tradeoffs between speed, security, decentralization, and features.

Architecture Comparison

Bitcoin Single chain, UTXO model. Every node processes every transaction. Simplest and most battle-tested but limited throughput (~7 TPS).
Ethereum Single chain with Layer 2 rollups. Account-based model with shared global state. All smart contracts share one execution environment.
Solana Single high-performance chain. Uses Proof-of-History (PoH) for ordering. Parallel transaction processing via Sealevel runtime.
TON Multi-blockchain with dynamic sharding. Asynchronous smart contracts communicate via messages. Infinite horizontal scaling.

Speed and Throughput

  • Bitcoin: ~7 TPS, 10-minute blocks, ~60-minute finality (6 confirmations)
  • Ethereum: ~15-30 TPS (L1), 12-second blocks, ~12-15 minute finality. Layer 2s (Arbitrum, Optimism) add 2,000-4,000+ TPS
  • Solana: ~4,000 TPS (actual, not theoretical), 400ms blocks, ~12-second finality
  • TON: ~10,000+ TPS (current), 2-5 second blocks, under 6 seconds to finality. Theoretical limit: millions of TPS with full sharding
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Theoretical vs actual TPS

Many blockchains advertise theoretical maximums. What matters is sustained real-world throughput under load. TON's current ~10,000 TPS is actual on-chain capacity, with the sharding design allowing much more as demand grows.

Transaction Fees

  • Bitcoin: $1-50+ depending on network congestion
  • Ethereum (L1): $1-100+ for simple transfers, more for smart contract interactions. Gas spikes during high demand
  • Ethereum (L2): $0.01-0.50 on Arbitrum/Optimism, under $0.01 on newer L2s
  • Solana: $0.001-0.01 per transaction. Very cheap but priority fees can spike during congestion
  • TON: $0.01-0.05 per transaction. Stable and predictable due to the sharding model distributing load

Smart Contract Model

  • Bitcoin: Limited scripting (Bitcoin Script). Not Turing-complete. Designed for value transfer, not complex logic
  • Ethereum: Solidity/Vyper on EVM. Synchronous execution — all contracts share global state. Atomic transactions (everything succeeds or everything reverts)
  • Solana: Rust/C on Sealevel VM. Parallel execution but requires explicit account declarations. Programs are stateless; state lives in separate accounts
  • TON: FunC/Tact on TVM. Asynchronous message-passing — contracts communicate like microservices. No atomic cross-contract calls. Each contract manages its own state

Security Model

  • Bitcoin: Proof-of-Work. 15+ years of battle testing. The most secure blockchain by hash rate. 51% attack is economically impractical
  • Ethereum: Proof-of-Stake since 2022. 900,000+ validators. Slashing for malicious behavior. Large validator set makes attacks expensive
  • Solana: Proof-of-Stake with Proof-of-History ordering. ~1,900 validators. Has experienced multiple network outages under load (7+ in 2022-2023)
  • TON: BFT Proof-of-Stake. ~300+ validators. High minimum stake (~300,000 TON). Fewer validators means faster consensus but higher concentration risk
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Fewer validators = higher trust requirement

TON's ~300 validators is significantly fewer than Ethereum's 900,000+. While the BFT model only needs honest majority (2/3), a smaller set means each validator has more power and the cost to corrupt the network is lower in absolute terms.

Ecosystem Maturity

  • Bitcoin (2009): Most mature. Primarily used as a store of value. Limited smart contract ecosystem (Ordinals, Lightning Network)
  • Ethereum (2015): Largest smart contract ecosystem. DeFi TVL: $50B+. Thousands of dApps. Most tooling, auditors, and developer resources
  • Solana (2020): Fast-growing ecosystem. Strong in DeFi and NFTs. Good developer tooling. TVL: $5B+
  • TON (2021): Youngest ecosystem. Growing rapidly due to Telegram. Fewer dApps and auditors. Unique advantage: 900M+ potential users via Telegram

When to Use Which

  • Long-term store of value: Bitcoin — simplest, most secure, most decentralized, longest track record
  • Complex DeFi and smart contracts: Ethereum (or its L2s) — largest ecosystem, most auditors, most battle-tested contracts
  • High-frequency trading and performance: Solana — fastest single-chain execution, lowest latency
  • Payments and Telegram integration: TON — sub-second finality, lowest barrier to entry via Telegram, ideal for micropayments and social payments

Summary

  • TON is the fastest by throughput and finality, with unique multi-blockchain sharding
  • Ethereum has the most mature ecosystem and security tooling
  • Bitcoin is the most battle-tested and decentralized
  • Solana offers the best single-chain performance
  • TON's unique advantage is Telegram integration and mass-market accessibility
  • TON's unique risk is fewer validators and a younger, less-audited ecosystem
  • No blockchain is "best" — each optimizes for different tradeoffs
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You can now compare blockchains!

With this knowledge, you can evaluate which platform is best suited for your specific use case and risk tolerance.

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