usefulweb.site DeFi Liquidation Explorer

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DeFi Liquidation Explorer

Recent Aave V3 liquidations in USD, who liquidated whom, and a live health-factor check.

Ethereum ≈ 12 s/block, Base/OP ≈ 2 s, Arbitrum ≈ 0.25 s. Public nodes cap log ranges; the window shrinks automatically if refused.

Without it, the most recently liquidated borrower is checked.

Try an example: Three Ethereum liquidations (offline logs)

How it works

Reads Aave V3 LiquidationCall events from the official Pool contract over a recent block window (Ethereum, Base, Arbitrum, OP Mainnet, Polygon, Avalanche, BNB Chain), resolves token symbols and decimals on-chain, values each liquidation at current DefiLlama prices, ranks liquidators and borrowers, and checks any address's current health factor with getUserAccountData — so you can see how close a position is to liquidation.

  • Events: LiquidationCall(address indexed collateralAsset, address indexed debtAsset, address indexed user, uint256 debtToCover, uint256 liquidatedCollateralAmount, address liquidator, bool receiveAToken) from the Aave V3 Pool of the chosen market (addresses from the bgd-labs aave-address-book), read with eth_getLogs over the last N blocks; if the node refuses the range it is halved (down to 100 blocks) and the shrink is reported.
  • Tokens: symbol() and decimals() via eth_call. USD: current DefiLlama coins prices — today's value of the amounts, not the price at liquidation time.
  • Implied bonus = collateral USD ÷ debt USD − 1 at current prices (approximate; Aave's liquidation bonus and protocol fee are reserve parameters).
  • Health factor: Pool.getUserAccountData(user); collateral/debt in the market base currency (BASE_CURRENCY_UNIT read from the price oracle via ADDRESSES_PROVIDER); a health factor below 1 means the position can be liquidated now.

For scripts and AI agents

  • JSON API: POST https://defiliquidationexplorer.usefulweb.site/api/v1/calculate (same calculation as this page)
  • Interface description: OpenAPI 3.1 · AI guide: llms.txt
  • MCP server (Streamable HTTP): https://defiliquidationexplorer.usefulweb.site/mcp · tool name defi_liquidation_explorer
Example request
curl -s -X POST https://defiliquidationexplorer.usefulweb.site/api/v1/calculate \
  -H 'content-type: application/json' \
  -d '{…see OpenAPI examples…}'

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