DeFi Chain TVL Pulse

Keyless per-chain DeFi TVL pulse (DefiLlama public API, no key): top-N chains by TVL (465 chains live), market share, stateful KVS run-over-run TVL deltas + entrants/exits + share-drift rotation alerts. Read-only public data.

What you get

Every run writes a dataset with one row per record:

{
  "kind": "chain-tvl-pulse",
  "ts": "2026-09-23T00:31:13Z",
  "firstRun": true,
  "prevRunTs": null,
  "count": 20,
  "totalTvlUsd": 96497728628.01,
  "chains": [
    {
      "name": "Ethereum",
      "chainId": 1,
      "tvlUsd": 54434719952.62418,
      "sharePct": 56.41
    },
    {
      "name": "Solana",
      "chainId": null,
      "tvlUsd": 6498749516.750156,
      "sharePct": 6.73
    },
    {
      "name": "Base",
      "chainId": 8453,
      "tvlUsd": 6253970161.446391,
      "sharePct": 6.48
    },
    {
      "name": "BSC",
      "chainId": 56,
      "tvlUsd": 5884555844.685589,
      "sharePct": 6.1
    },
    {
      "name": "Tron",
      "chainId": null,
      "tvlUsd": 5723416462.556528,
      "sharePct": 5.93
    },
    {
      "name": "Bitcoin",
      "chainId": null,
      "tvlUsd": 4596053475.542238,
      "sharePct": 4.76
    },
    {
      "name": "Arbitrum",
      "chainId": 42161,
      "tvlUsd": 1479864226.4172482,
      "sharePct": 1.53
    },
    {
      "name": "Hyperliquid L1",
      "chainId": null,
      "tvlUsd": 1329275080.4570763,
      "sharePct": 1.38
    },
    {
      "name": "Monad",
      "chainId": 143,
      "tvlUsd": 1032314522.103078,

Input

{
  "limit": 20
}

Field	Type	Description
limit	integer	Limit: the limit parameter. Default: 20.

Use cases

• Monitor on a schedule — run this Actor on a timer and get a fresh, normalized snapshot every time; diff the datasets to see what changed.
• Feed a dashboard or model — clean, one-JSON-item-per-record output is ready to pipe into a spreadsheet, database, or LLM prompt without any post-processing.
• Research & due diligence — pull a structured set of records for a topic, name, or window without scraping the public source by hand.

Limits & notes

• No API key, no login: it only reads public endpoints/feeds. If the upstream source is degraded, the run still succeeds and returns an honest status item instead of failing.
• Results reflect what the public source returned at run time (top-N windows, newest-first where applicable).
• Pay-per-event via synthetic events: each default-dataset item is billed through apify-default-dataset-item ($0.001 per item), plus apify-actor-start.
• Free to try on the free plan; PPE pricing applies to paid-plan users.

Categories

OTHER