ToolboxAggregators & links

Aggregators & useful links

Independent tools for checking prices, exploring what coins exist and reading transactions for yourself. Learning to use these is a core crypto skill — they let you verify claims instead of trusting screenshots.

See what coins exist & how they're priced

Aggregators list thousands of assets with prices, market capitalisation, trading volume and supply, pulled from many exchanges. Great for spotting what a token is — and how thinly it might trade.

CoinGecko

Broad, independent tracker of prices, market caps and exchanges for thousands of coins.

 CoinMarketCap

One of the most-referenced lists of assets, rankings and market data.

 DefiLlama

Tracks value locked across DeFi protocols and chains — useful for seeing where activity really is.

 Messari

Research-grade profiles, metrics and data on major crypto assets.

Read the chain yourself

A block explorer is a search engine for a blockchain. Paste an address or transaction ID to see exactly what happened — balances, transfers, contract calls — straight from the ledger.

mempool.space

Clean explorer for the Bitcoin network, fees and mempool.

 Etherscan

The standard explorer for Ethereum addresses, transactions and contracts.

 Solscan

Explorer for the Solana network.

 BscScan

Explorer for BNB Chain.

Go to the source

When you want the authoritative version, read the project's own documentation rather than second-hand summaries.

Bitcoin.org

Community resource explaining how to use Bitcoin and how it works.

 Ethereum.org

Ethereum's official portal with beginner and developer docs.

 Solana Docs

Official documentation for the Solana network.

 Bitcoin Whitepaper

Satoshi Nakamoto's original nine-page paper that started it all.
Use links critically. These third-party tools are listed to help you learn to verify information — they're run by other organisations and we don't control their content. A coin appearing on an aggregator is not a sign it's safe or a good investment. Always double-check URLs — fake "explorer" and "wallet" sites are a common scam. This page is educational and not financial advice; see our disclaimer.
No hype

We teach how crypto works — not how to get rich.

Everything here is educational, not financial advice. We'll never tell you what to buy, promise returns, or teach "get-rich" tactics. Crypto is volatile and risky — you can lose everything you put in. Do your own research, and read the full risk disclosure.