POST
/
info
info (userNonFundingLedgerUpdates)
curl --request POST \
  --url https://api.hyperliquid.xyz/info \
  --header 'Content-Type: application/json' \
  --data '{
  "type": "userNonFundingLedgerUpdates",
  "user": "0x2ba553d9f990a3b66b03b2dc0d030dfc1c061036",
  "startTime": 1681923833000
}'
[
  {
    "time": 1731999196516,
    "hash": "0x09ddd9f712b5df0945af34b055bbb3329c88ca001aff41bbfd4341d80bc760ce",
    "delta": {
      "type": "deposit",
      "usdc": "2703997.4500000002"
    }
  },
  {
    "time": 1732834706761,
    "hash": "0x1ddfe341d6a65a05392a0417f410fd014100a311417ccf11da13fcddea1429c9",
    "delta": {
      "type": "accountClassTransfer",
      "usdc": "12.0",
      "toPerp": false
    }
  },
  {
    "time": 1732834825313,
    "hash": "0x2ceac78e94d15a1af8660417f418400175003b84f5f2d86615b352360e4d48ac",
    "delta": {
      "type": "spotTransfer",
      "token": "USDC",
      "amount": "10.5",
      "usdcValue": "10.5",
      "user": "0x2ba553d9f990a3b66b03b2dc0d030dfc1c061036",
      "destination": "0xaaa0c2769cb990f4f37db951a9e48de2385c2733",
      "fee": "1.0",
      "nativeTokenFee": "0.0",
      "nonce": null
    }
  }
]
You can only use this endpoint on the official Hyperliquid public API. It is not available through Chainstack, as the open-source node implementation does not support it yet.
The info endpoint with type: "userNonFundingLedgerUpdates" retrieves comprehensive ledger updates for a specific user account on the Hyperliquid exchange, excluding funding payments. This endpoint provides detailed information about all account activities including deposits, withdrawals, transfers, liquidations, spot trading, and other balance-affecting operations.
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​
Parameters

​
Request body

  • type (string, required) — The request type. Must be "userNonFundingLedgerUpdates" to retrieve user ledger updates.
  • user (string, required) — Address in 42-character hexadecimal format; e.g. 0x0000000000000000000000000000000000000000.
  • startTime (integer, required) — Start time in milliseconds, inclusive.
  • endTime (integer, optional) — End time in milliseconds, inclusive. Defaults to current time.

​
Response

The response is an array of ledger update events, chronologically ordered from oldest to newest. Each event represents a balance-affecting operation on the user’s account, excluding funding payments and receipts.

​
Response structure

Each ledger update event contains: Event metadata:
  • time — Unix timestamp in milliseconds when the event occurred
  • hash — Transaction hash for blockchain transactions
Update details (delta object):
  • type — Type of ledger update (see transaction types below)
  • Additional fields specific to each transaction type

​
Transaction types

Deposit operations:
  • deposit — USDC deposits into the account
    • usdc — Amount deposited in USDC
Withdrawal operations:
  • withdraw — USDC withdrawals from the account
    • usdc — Amount withdrawn in USDC
    • nonce — Unique nonce for the withdrawal
    • fee — Withdrawal fee in USDC
Account transfers:
  • accountClassTransfer — Transfers between spot and perpetual accounts
    • usdc — Amount transferred in USDC
    • toPerp — Boolean indicating transfer direction (true = to perp, false = to spot)
Spot trading operations:
  • spotTransfer — Spot token transfers between accounts
    • token — Token symbol being transferred
    • amount — Token amount transferred
    • usdcValue — USD value of the transfer
    • user — Source user address
    • destination — Destination address
    • fee — Transfer fee
    • nativeTokenFee — Native token fee
    • nonce — Transfer nonce (if applicable)
  • spotGenesis — Initial token allocations or airdrops
    • token — Token symbol
    • amount — Token amount received
Sub-account operations:
  • subAccountTransfer — Transfers between main account and sub-accounts
    • usdc — Amount transferred
    • user — Source account address
    • destination — Destination account address
Internal transfers:
  • internalTransfer — Internal transfers within the exchange
    • usdc — Amount transferred
    • user — Source user
    • destination — Destination user
    • fee — Transfer fee
Liquidation events:
  • liquidation — Forced position closures due to insufficient margin
    • liquidatedNtlPos — Total notional value liquidated
    • accountValue — Account value at liquidation
    • leverageType — Leverage type (Cross/Isolated)
    • liquidatedPositions — Array of liquidated positions with coin and size
Staking operations:
  • cStakingTransfer — Consensus staking deposits and withdrawals
    • token — Staked token symbol
    • amount — Amount staked/unstaked
    • isDeposit — Boolean indicating if it’s a deposit or withdrawal

​
Data interpretation

Balance tracking:
  • Each event shows the exact change to account balances
  • USDC amounts can be positive (credits) or negative (debits)
  • Events are sequential and can be used to reconstruct account history
Transfer analysis:
  • accountClassTransfer events move funds between spot and perpetual trading
  • spotTransfer events involve token movements between different addresses
  • subAccountTransfer events manage funds across account hierarchies
Risk events:
  • liquidation events indicate margin calls and forced position closures
  • Track liquidation frequency and sizes for risk assessment
  • Account value at liquidation shows remaining equity

​
Account management insights

​
Fund flow analysis

Deposit and withdrawal patterns:
  • Track net fund flows to understand capital deployment
  • Monitor withdrawal patterns for liquidity planning
  • Analyze deposit timing relative to market movements
Cross-margin management:
  • Monitor transfers between spot and perpetual accounts
  • Optimize capital allocation across trading strategies
  • Track margin efficiency and utilization

​
Trading activity reconstruction

Complete transaction history:
  • Combine with funding data for comprehensive P&L analysis
  • Track all balance-affecting operations in chronological order
  • Identify trading patterns and account usage
Portfolio management:
  • Monitor spot token accumulation and distribution
  • Track staking activities and rewards
  • Analyze sub-account fund management

​
Risk monitoring

Liquidation analysis:
  • Identify liquidation triggers and patterns
  • Monitor account health leading to liquidations
  • Analyze liquidation impact on overall portfolio
Operational risk:
  • Track withdrawal frequencies and amounts
  • Monitor account class transfers for strategy changes
  • Identify unusual transfer patterns or activities

​
Example request

Shell
curl -X POST \
  -H "Content-Type: application/json" \
  -d '{
    "type": "userNonFundingLedgerUpdates",
    "user": "0x2ba553d9f990a3b66b03b2dc0d030dfc1c061036",
    "startTime": 1681923833000,
    "endTime": 1681924833000
  }' \
  https://api.hyperliquid.xyz/info

​
Example response

[
  {
    "delta": {
      "type": "deposit",
      "usdc": "1000.0"
    },
    "hash": "0x1234567890abcdef1234567890abcdef12345678",
    "time": 1681923833000
  },
  {
    "delta": {
      "type": "withdraw",
      "usdc": "-500.0",
      "nonce": 12345,
      "fee": "1.0"
    },
    "hash": "0xabcdef1234567890abcdef1234567890abcdef12",
    "time": 1681924000000
  }
]

​
Use cases

The info endpoint with type: "userNonFundingLedgerUpdates" is essential for applications that need to:
  • Account reconciliation: Track all balance changes and verify account states
  • Portfolio analytics: Analyze complete fund flows and asset movements
  • Trading analysis: Reconstruct trading activity and performance metrics
  • Risk management: Monitor liquidations and account health indicators
  • Compliance reporting: Generate comprehensive transaction reports for regulatory requirements
  • Tax calculation: Track all taxable events including transfers and liquidations
  • Audit trails: Maintain complete records of all account activities
  • Liquidity analysis: Monitor deposit and withdrawal patterns
  • Capital allocation: Analyze fund movements between different trading strategies
  • Performance attribution: Separate trading gains from deposits and withdrawals
  • Sub-account management: Track fund flows across account hierarchies
  • Financial reporting: Generate detailed financial statements and reports
  • Automated reconciliation: Build systems to automatically verify account balances
  • Anomaly detection: Identify unusual transaction patterns or activities
This endpoint provides comprehensive account activity data with time-based filtering, enabling detailed analysis of all non-funding balance changes and portfolio tracking in the Hyperliquid ecosystem.

Body

application/json

Response

200 - application/json

User non-funding ledger updates data

Array of ledger update events for the user