> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blockworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Onchain Fundamentals

> Onchain Fundamentals: Blockchains, Projects, Protocol Revenue, Lending Protocols, Perp DEX Protocols, Spot DEX Protocols, Vaults, Stablecoins, Tokenized Equities, Tokenized Commodities, Launchpads, TCG Platforms.

<CardGroup cols={2}>
  <Card title="Blockchains" icon="cube" href="/api-reference/data-api/blockchains/overview">
    The network master table and the onchain metrics of each network: transactions, addresses, fees, revenue, DEX and perp volume, TVL, stablecoin supply, bridge flows and staking. 1 model.
  </Card>

  <Card title="Projects" icon="sitemap" href="/api-reference/data-api/projects/overview">
    Projects: Projects. 1 model.
  </Card>

  <Card title="Protocol Revenue" icon="report-money" href="/api-reference/data-api/protocol-revenue/overview">
    Protocol revenue in USD per project, and the same revenue broken down by product version and blockchain. 2 models.
  </Card>

  <Card title="Lending Protocols" icon="cash-banknote" href="/api-reference/data-api/lending-protocols/overview">
    Lending metrics at three grains: per protocol, per product deployment on one chain, and per market within a product. 3 models.
  </Card>

  <Card title="Perp DEX Protocols" icon="gauge" href="/api-reference/data-api/perp-dex-protocols/overview">
    Perp DEX Protocols: Perp DEX Protocols. 1 model.
  </Card>

  <Card title="Spot DEX Protocols" icon="arrows-exchange" href="/api-reference/data-api/spot-dex-protocols/overview">
    Spot DEX Protocols: Spot DEX Protocols, Spot DEX Protocols by Chain. 2 models.
  </Card>

  <Card title="Vaults" icon="lock" href="/api-reference/data-api/vaults/overview">
    Onchain vault metrics per protocol, per curator and per chain: assets under management, active vaults, gross yield, net yield paid to depositors and fees. 3 models.
  </Card>

  <Card title="Stablecoins" icon="currency-dollar" href="/api-reference/data-api/stablecoins/overview">
    Stablecoin supply, mints and burns, and where the supply sits, at four grains: token, issuer, peg currency and chain. 6 models.
  </Card>

  <Card title="Tokenized Equities" icon="chart-candle" href="/api-reference/data-api/tokenized-equities/overview">
    Tokenized stock metrics at four grains: per product (one issuer's token for one equity), per issuer, per underlying equity and per chain. 4 models.
  </Card>

  <Card title="Tokenized Commodities" icon="diamond" href="/api-reference/data-api/tokenized-commodities/overview">
    Tokenized commodity metrics (onchain gold, silver, oil and others) at four grains: per product, per issuer, per underlying commodity and per chain. 4 models.
  </Card>

  <Card title="Launchpads" icon="rocket" href="/api-reference/data-api/launchpads/overview">
    Token launchpad metrics per launchpad and per chain: tokens launched, volume and trades of launched tokens, bonding-curve activity, creator fees and revenue. 2 models.
  </Card>

  <Card title="TCG Platforms" icon="cards" href="/api-reference/data-api/tcg-platforms/overview">
    Trading card and collectibles platform metrics per platform on one blockchain: revenue and expenses, gross merchandise value, marketplace volume, sales and buyers. 1 model.
  </Card>
</CardGroup>


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