← The evidence ledger
Evidence row 73411
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://derivs.duoleads.com/v1/funding-rates
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 86fb6a19aaaf9c238d67d5d6e6aad3b3fd213e537b9bc510741696628119c5f7
- Leaf
- 0x164efc686e2f4e0f229103b0620099d204d8232387fb3b4455a7225240cfac09
What was observed
{
"endpoints": [
[
"x402",
"https://derivs.duoleads.com/v1/funding-rates"
]
],
"name": "Perp Funding Rates by Exchange",
"owner_address": "0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39",
"scheme": "exact"
}
],
"description": "Funding rates for perpetual futures (perp funding) of one coin across 8 exchanges: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. Per venue the current funding rate, interval, 8h rate, APR, next funding time, mark and index; predicted funding incl. Binance and Bybit (via Hyperliquid); the last 24 hourly prints with avg/min/max/% positive. Perpetual swap funding for BTC, ETH, SOL and more. Data only. Bad input is free; under 3 venues not charged.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"coin": "BTC"
},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-10-14T23:00:00Z",
"coin": "BTC",
"colo": null,
"disclaimer": "Data only, not investment advice, not a benchmark; not affiliated with any exchange",
"predicted": {
"as_of": "2026-10-14T23:00:00Z",
"rows": [
{
"apr_pct": -5.17826,
"interval_h": 8,
"next_funding_time": "2026-10-15T00:00:00Z",
"rate": -0.00004729,
"rate_8h": -0.00004729,
"source": "binance"
},
{
"apr_pct": 3.83359,
"interval_h": 8,
"next_funding_time": "2026-10-15T00:00:00Z",
"rate": 0.00003501,
"rate_8h": 0.00003501,
"source": "bybit"
},
{
"apr_pct": 10.95,
"interval_h": 1,
"next_funding_time": "2026-10-15T00:00:00Z",
"rate": 0.0000125,
"rate_8h": 0.0001,
"source": "hyperliquid"
}
]
},
"recent": {
"as_of": "2026-10-14T23:00:00Z",
"hours": 24,
"prints": [
{
"rate": 0.0000125,
"rate_8h": 0.0001,
"time": "2026-10-13T23:00:00Z"
},
{
"rate": 0.000006651,
"rate_8h": 0.000053208,
"time": "2026-10-14T00:00:00Z"
}
],
"stats": {
"avg_apr_pct": 9.96273,
"avg_rate_8h": 0.00009098383333,
"max_rate_8h": 0.0001,
"min_rate_8h": 0.0000346392,
"n": 24,
"pct_positive": 100
},
"venue": "hyperliquid"
},
"request_id": "01KEXAMPLE0000000000000000",
"see_also": {
"endpoint": "https://derivs.duoleads.com/v1/funding-arbitrage",
"params": [
"min_apr",
"min_volume_usd"
],
"reason": "Looking for the widest funding spread across venues? The arbitrage scanner ranks every coin, fee-adjusted."
},
"summary": {
"avg_apr_pct": 5.30702,
"avg_rate_8h": 0.000048465931,
"max_apr": {
"apr_pct": 11.8121,
"venue": "kraken"
},
"min_apr": {
"apr_pct": 0,
"venue": "dydx"
},
"spread_apr_pct": 11.8121,
"venues": 8
},
"units": {
"apr_pct": "simple annualised percent = rate * 24 / interval_h * 365 * 100",
"index": "USD per coin (oracle price on Hyperliquid and dYdX)",
"interval_h": "hours between funding payments",
"mark": "USD per coin (USDT/USDC at par)",
"rate": "fraction per funding interval (0.0001 = 0.01 %)",
"rate_8h": "fraction per 8 hours = rate * 8 / interval_h",
"times": "ISO 8601 UTC"
},
"venues": [
{
"apr_pct": 3.83359,
"as_of": "2026-10-14T23:00:00Z",
"contract_multiplier": 1,
"index": 81672.62,
"interval_h": 8,
"mark": 81631.8,
"next_funding_time": "2026-10-15T00:00:00Z",
"predicted_rate": null,
"quote": "USDT",
"rate": 0.00003501,
"rate_8h": 0.00003501,
"stale": false,
"symbol": "BTCUSDT",
"venue": "bybit"
},
{
"apr_pct": 10.95,
"as_of": "2026-10-14T23:00:00Z",
"contract_multiplier": 1,
"index": 81658,
"interval_h": 1,
"mark": 81624,
"next_funding_time": "2026-10-15T00:00:00Z",
"predicted_rate": null,
"quote": "USDC",
"rate": 0.0000125,
"rate_8h": 0.0001,
"stale": false,
"symbol": "BTC",
"venue": "hyperliquid"
},
{
"apr_pct": 0,
"as_of": "2026-10-14T23:00:00Z",
"contract_multiplier": 1,
"index": 81538.38,
"interval_h": 1,
"mark": null,
"next_funding_time": "2026-10-15T00:00:00Z",
"predicted_rate": 0,
"quote": "USD",
"rate": 0,
"rate_8h": 0,
"stale": false,
"symbol": "BTC-USD",
"venue": "dydx"
}
],
"venues_missing": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"coin": {
"description": "Coin symbol: BTC, ETH, SOL, PEPE ... (also BTCUSDT, BTC-PERP, XBT, 1000PEPE, kPEPE).",
"maxLength": 32,
"minLength": 1,
"type": "string"
}
},
"required": [
"coin"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792027337/bazaar-icons/721db30f7c7d72f7.png",
"lastUpdated": "2026-10-24T15:08:19.07Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-24T15:08:18.847Z"
},
"resource": "https://derivs.duoleads.com/v1/funding-rates",
"serviceName": "Perp Funding Rates by Exchange",
"tags": [
"funding",
"funding-rates",
"perp-funding",
"hyperliquid",
"perp"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Funding rates for perpetual futures (perp funding) of one coin across 8 exchanges: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. Per venue the current funding rate, interval, 8h rate, APR, next funding time, mark and index; predicted funding incl. Binance and Bybit (via Hyperliquid); the last 24 hourly prints with avg/min/max/% positive. Perpetual swap funding for BTC, ETH, SOL and more. Data only. Bad input is free; under 3 venues not charged."
}What the leaf hashes
{"body":"86fb6a19aaaf9c238d67d5d6e6aad3b3fd213e537b9bc510741696628119c5f7","id":73411,"kind":"listing","method":"baseline/1","observed_us":1793025487597486,"prev":null,"subject":"x402_bazaar:https://derivs.duoleads.com/v1/funding-rates","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.