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Crypto Network Health Board

See which networks are cheap, fast, and beginner-friendly right now. Live gas fees and congestion data across major chains.

This tool provides educational information only. It is not financial, tax, or legal advice. Always consult qualified professionals for decisions about your specific situation. Results are based on general patterns and may not reflect your circumstances.

Different crypto networks have different costs and speeds at any given time. This board shows you the current condition of major networks so you can pick the best one for your transaction — or decide whether to wait.

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Data sources

EtherscanDefiLlama

Frequently Asked Questions

What is a crypto network?+
A crypto network (also called a blockchain or chain) is a decentralized system that records and verifies transactions. Think of it like a shared ledger that no single person controls. Popular networks include Ethereum, Bitcoin, Solana, and many others.
Why do different networks have different fees?+
Each network has different design choices that affect fees. Ethereum (Layer 1) prioritizes security but has limited capacity, so fees rise when busy. Layer 2 networks like Base, Arbitrum, and Optimism batch many transactions together before posting to Ethereum, making individual fees much cheaper.
Which network should beginners use?+
For most beginners, Base or Arbitrum offer the best balance of low fees, fast transactions, and access to popular apps. If you are using Coinbase, Base is especially convenient. Ethereum mainnet is important for high-value transactions where maximum security matters.
What does 'congested' mean?+
A congested network has more transaction demand than it can handle efficiently. This leads to higher fees (as users compete to get their transactions processed) and potentially slower confirmations. It is like rush hour traffic — everything still works, but it is slower and more expensive.
What is TVL?+
TVL stands for Total Value Locked. It represents the total amount of crypto deposited in a network's smart contracts (DeFi protocols, bridges, etc.). A higher TVL generally indicates more trust and usage of a network, though it is not the only measure of a network's quality.

Choosing the Right Network

If you are new to crypto, the number of available networks can feel overwhelming. Here is a simple framework:

  • For most everyday transactions: Use a Layer 2 network like Base or Arbitrum. Fees are typically under $0.10 and transactions confirm in seconds.
  • For high-value or high-security needs: Use Ethereum mainnet. It costs more but offers the most battle-tested security.
  • For Coinbase users: Base is the natural choice — it is built by Coinbase and deeply integrated with their ecosystem.
  • For non-Ethereum ecosystems: Networks like Solana and BNB Smart Chain have their own thriving ecosystems, but they are separate from Ethereum-based assets.

The most important thing is to make sure your wallet and the recipient both support the same network. Sending tokens to the wrong network can result in lost funds.

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