Hegic

name: Hegic
description: 'Hegic is an on-chain peer-to-pool options trading protocol deployed on Arbitrum, enabling users to trade ETH
  and WBTC call and put options with AMM mechanics. Liquidity providers fund shared pools and earn premiums, while traders
  access non-custodial options with on-chain settlement in USDC. Protocol data including option positions, liquidity pool
  TVL, strike prices, premiums, open interest, and hedge contract analytics are queryable via DefiLlama''s public REST API,
  the Arbiscan token API, and community-maintained Graph Protocol subgraphs.

  '
image: https://hegic.co/favicon.ico
tags:
- DeFi
- Options Trading
- On-Chain
- Arbitrum
- Ethereum
- Liquidity Pools
- AMM
- Derivatives
- Web3
created: '2026-06-14'
modified: '2026-06-14'
url: https://github.com/api-evangelist/hegic/blob/main/apis.yml
specificationVersion: '0.19'
apis:
- name: DefiLlama Hegic Protocol API
  description: 'Public REST API provided by DefiLlama for querying Hegic protocol metrics including TVL, fees, revenue, and
    options volume. Returns historical and current data across Arbitrum and Ethereum deployments with no authentication required.

    '
  image: https://defillama.com/favicon.ico
  humanURL: https://defillama.com/protocol/hegic
  baseURL: https://api.llama.fi
  tags:
  - TVL
  - Fees
  - Revenue
  - Options Volume
  - Analytics
  properties:
  - type: Documentation
    url: https://defillama.com/docs/api
  - type: OpenAPI
    url: https://api-docs.defillama.com
  - url: graphql/hegic-graphql.md
    type: GraphQL
  contact:
  - FN: DefiLlama Team
    url: https://defillama.com
- name: Arbiscan Token API
  description: 'Block explorer API for querying Hegic (HEGIC) token data on Arbitrum One, including token supply, holder information,
    transfer events, and contract interactions. The HEGIC token contract address on Arbitrum is 0x431402e8b9de9aa016c743880e04e517074d8cec.

    '
  image: https://arbiscan.io/favicon.ico
  humanURL: https://arbiscan.io/token/0x431402e8b9de9aa016c743880e04e517074d8cec
  baseURL: https://api.arbiscan.io
  tags:
  - Token
  - ERC-20
  - Arbitrum
  - On-Chain Data
  - Transfer Events
  properties:
  - type: Documentation
    url: https://docs.arbiscan.io
  contact:
  - FN: Arbiscan Support
    url: https://arbiscan.io
- name: Hegic Options Subgraph API
  description: 'GraphQL API powered by The Graph Protocol for querying Hegic options positions, historical trades, liquidity
    pool states, and protocol events on Ethereum. Enables developers to query open and closed option positions, premiums paid,
    expiry data, and exercise history using GraphQL queries.

    '
  image: https://thegraph.com/favicon.ico
  humanURL: https://thegraph.com/explorer?search=hegic
  baseURL: https://api.thegraph.com
  tags:
  - GraphQL
  - Options Positions
  - Subgraph
  - The Graph
  - Historical Data
  properties:
  - type: Documentation
    url: https://thegraph.com/docs/en/subgraphs/querying/introduction/
  contact:
  - FN: The Graph Foundation
    url: https://thegraph.com
- name: Hegic Smart Contracts (Arbitrum)
  description: 'Hegic''s core options protocol is implemented as smart contracts on Arbitrum One. Developers can interact
    directly with the contracts using standard JSON-RPC calls, including querying option positions, strike prices, liquidity
    pool balances, and hedge contract analytics. Key contracts include the ETH and WBTC options pools, Stake and Cover pool,
    and Chainlink price oracle integrations.

    '
  image: https://hegic.co/favicon.ico
  humanURL: https://github.com/hegic/contracts
  baseURL: https://arb1.arbitrum.io
  tags:
  - Smart Contracts
  - JSON-RPC
  - Options
  - Liquidity Pool
  - Strike Prices
  - Hedge Contracts
  properties:
  - type: Documentation
    url: https://github.com/hegic/contracts
  - type: GettingStarted
    url: https://github.com/jmonteer/hegic-resources
  contact:
  - FN: Hegic Protocol
    url: https://hegic.co
    X-twitter: https://twitter.com/HegicOptions
common:
- type: Website
  url: https://www.hegic.co/
- type: Application
  url: https://www.hegic.co/app
- type: GitHubOrganization
  url: https://github.com/hegic
- type: Analytics
  url: https://dune.com/Juan_X/hegic-herge
- type: Forums
  url: https://gov.hegic.co/
- type: Blog
  url: https://medium.com/hegic
- type: Twitter
  url: https://twitter.com/HegicOptions
- type: TermsOfService
  url: https://www.hegic.co/
- type: Status
  url: https://arbiscan.io/token/0x431402e8b9de9aa016c743880e04e517074d8cec
maintainers:
- FN: API Evangelist
  url: https://apievangelist.com
  email: kin@apievangelist.com