← The evidence ledger
Evidence row 3967637
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance
- Recorded
- Previous row
- #3764393
- Body SHA-256
- f9180638023b7b3b4d16899ee2ec4a22bae2488a3f9193b13abac9a25e5d54d2
- Leaf
- 0xb2a71ad6093d9bbdba9409df9679aaf0778d8b52e2cf201abe74b02f980813fb
What was observed
{
"endpoints": [
[
"x402",
"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance"
]
],
"name": "P0 Wallet Balance",
"owner_address": "0xeca891e34b3e5873181fb779672564e198c55354",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Pass address (0x or an ENS name like vitalik.eth, resolved on Ethereum) and optional chains. Exact on-chain amounts with block numbers; a chain that fails is listed in errors, never shown as zero. No USD prices. $0.003 per call (USDC or USDT). Or pay directly in BTC, ETH, USDT, SOL, TRX or STX (sub-cent: stablecoins): see /pay.",
"extra": {
"bazaar": {
"category": "wallet",
"serviceName": "P0 Wallet Balance",
"tags": [
"wallet",
"balance",
"erc20",
"ens",
"multichain",
"usdc",
"evm"
]
},
"name": "USD Coin",
"version": "2"
},
"maxAmountRequired": "3000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"outputSchema": {
"input": {
"discoverable": true,
"method": "GET",
"queryParams": {
"address": "vitalik.eth",
"chains": "ethereum,base,arbitrum,polygon"
},
"type": "http"
},
"output": {
"properties": {
"address": {
"type": "string"
},
"asOf": {
"type": "string"
},
"chains": {
"items": {
"properties": {
"block": {
"type": "number"
},
"chain": {
"type": "string"
},
"chainId": {
"type": "number"
},
"explorer": {
"type": "string"
},
"native": {
"properties": {
"amount": {
"type": "string"
},
"decimals": {
"type": "number"
},
"raw": {
"type": "string"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"source": {
"type": "string"
},
"tokenErrors": {
"items": {},
"type": "array"
},
"tokens": {
"items": {
"properties": {
"amount": {
"type": "string"
},
"contract": {
"type": "string"
},
"decimals": {
"type": "number"
},
"raw": {
"type": "string"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"type": "array"
},
"ens": {
"properties": {
"name": {
"type": "string"
},
"resolver": {
"type": "string"
}
},
"type": [
"object",
"null"
]
},
"errors": {
"items": {},
"type": "array"
},
"input": {
"type": "string"
},
"kind": {
"type": "string"
},
"note": {
"type": "string"
}
},
"required": [
"address",
"input",
"kind",
"ens",
"asOf",
"chains",
"errors",
"note"
],
"type": "object"
}
},
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:10",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9",
"extra": {
"name": "USD₮0",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1",
"payTo": "0xECa891e34b3E5873181Fb779672564E198C55354",
"scheme": "exact"
},
{
"amount": "10",
"asset": "SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token",
"description": "Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Pass address (0x or an ENS name like vitalik.eth, resolved on Ethereum) and optional chains. Exact on-chain amounts with block numbers; a chain that fails is listed in errors, never shown as zero. No USD prices. $0.003 per call (USDC or USDT). Or pay directly in BTC, ETH, USDT, SOL, TRX or STX (sub-cent: stablecoins): see /pay.",
"maxTimeoutSeconds": 60,
"mimeType": "application/json",
"network": "stacks:1",
"payTo": "SP34GH04YTB01AMXF4CAQ10Y5B7G4E0119N99W986",
"resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance",
"scheme": "exact"
}
],
"description": "Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Pass address (0x or an ENS name like vitalik.eth, resolved on Ethereum) and optional chains. Exact on-chain amounts with block numbers; a chain that fails is listed in errors, never shown as zero. No USD prices. $0.003 per call (USDC or USDT). Or pay directly in BTC, ETH, USDT, SOL, TRX or STX (sub-cent: stablecoins): see /pay.",
"extensions": {
"bazaar": {
"discoverable": true,
"info": {
"input": {
"method": "GET",
"queryParams": {
"address": "vitalik.eth",
"chains": "ethereum,base,arbitrum,polygon"
},
"type": "http"
},
"output": {
"example": {
"address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"asOf": "2026-11-01T14:25:10.283Z",
"chains": [
{
"block": 53376881,
"chain": "base",
"chainId": 8453,
"explorer": "https://basescan.org/address/0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
"native": {
"amount": "3.12882281347273728",
"decimals": 18,
"raw": "3128822813472737280",
"symbol": "ETH"
},
"source": "base.drpc.org",
"tokenErrors": [],
"tokens": [
{
"amount": "79.530472",
"contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"decimals": 6,
"raw": "79530472",
"symbol": "USDC"
},
{
"amount": "6.768453",
"contract": "0xfde4c96c8593536e31f229ea8f37b2ada2699bb2",
"decimals": 6,
"raw": "6768453",
"symbol": "USDT"
}
]
}
],
"ens": {
"name": "vitalik.eth",
"resolver": "0x394d8eb4a4fdf599384deab25f31d111d755c398"
},
"errors": [],
"input": "vitalik.eth",
"kind": "ens",
"note": "Balances read directly from public blockchain nodes at the block shown for each chain. No USD prices. A chain that did not answer is listed in errors, never reported as zero."
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "0x address or ENS name (lowercase a-z, 0-9, hyphen)",
"type": "string"
},
"chains": {
"description": "comma list of ethereum, base, arbitrum, polygon (default: all EVM chains for a 0x address)",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"description": "Address queried: 0x lowercased, ENS resolved to its 0x address, TRON/Solana as sent",
"type": "string"
},
"asOf": {
"description": "ISO time the answer was assembled (per-chain cache up to 15 s)",
"type": "string"
},
"chains": {
"description": "One entry per chain that answered",
"items": {
"properties": {
"activated": {
"description": "tron only: false when the account is not yet activated on-chain (all zero)",
"type": "boolean"
},
"block": {
"description": "Block (EVM) or slot (Solana) the balances were read at; null for tron",
"type": [
"integer",
"null"
]
},
"chain": {
"description": "Chain key: ethereum, base, arbitrum, polygon, tron or solana",
"type": "string"
},
"chainId": {
"description": "EVM chain id; null for tron and solana",
"type": [
"integer",
"null"
]
},
"explorer": {
"description": "Block explorer URL for the address on this chain",
"type": "string"
},
"native": {
"description": "Native coin balance (ETH, POL, TRX or SOL)",
"properties": {
"amount": {
"description": "Balance in whole units as a decimal string, e.g. \"0.12\"",
"type": "string"
},
"contract": {
"description": "Token contract or mint address; absent for the native coin",
"type": "string"
},
"decimals": {
"description": "Decimals of the asset",
"type": "integer"
},
"raw": {
"description": "Balance in smallest units as a decimal string",
"type": "string"
},
"symbol": {
"description": "Coin or token symbol, e.g. ETH, USDC",
"type": "string"
}
},
"required": [
"symbol",
"decimals",
"raw",
"amount"
],
"type": "object"
},
"source": {
"description": "Host of the public node that answered",
"type": "string"
},
"tokenErrors": {
"description": "Symbols whose balance call failed on this chain",
"items": {
"type": "string"
},
"type": "array"
},
"tokens": {
"description": "Balances of the supported tokens on this chain (0 included)",
"items": {
"properties": {
"amount": {
"description": "Balance in whole units as a decimal string, e.g. \"0.12\"",
"type": "string"
},
"contract": {
"description": "Token contract or mint address; absent for the native coin",
"type": "string"
},
"decimals": {
"description": "Decimals of the asset",
"type": "integer"
},
"raw": {
"description": "Balance in smallest units as a decimal string",
"type": "string"
},
"symbol": {
"description": "Coin or token symbol, e.g. ETH, USDC",
"type": "string"
}
},
"required": [
"symbol",
"decimals",
"raw",
"amount"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"chain",
"native",
"tokens"
],
"type": "object"
},
"type": "array"
},
"ens": {
"description": "ENS resolution details; null unless the input was an ENS name",
"properties": {
"name": {
"description": "ENS name, lowercased",
"type": "string"
},
"resolver": {
"description": "Resolver contract address reported by ENS",
"type": "string"
}
},
"type": [
"object",
"null"
]
},
"errors": {
"description": "Chains that did not answer or have no data source; never reported as zero",
"items": {
"properties": {
"chain": {
"description": "Chain key",
"type": "string"
},
"error": {
"description": "Short reason: timeout, network, http_<code>, rpc_error, no data source configured...",
"type": "string"
}
},
"required": [
"chain",
"error"
],
"type": "object"
},
"type": "array"
},
"input": {
"description": "The address or ENS name as received",
"type": "string"
},
"kind": {
"description": "Input format detected: evm, ens, tron or solana",
"type": "string"
},
"note": {
"description": "Fixed text: balances read from public nodes at the given block, no USD prices",
"type": "string"
}
},
"required": [
"address",
"kind",
"asOf",
"chains",
"errors",
"note"
],
"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/v1791211459/bazaar-icons/21d1fe61cabe5452.png",
"lastUpdated": "2026-11-07T04:30:19.699Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-07T04:30:18.241Z"
},
"resource": "https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance",
"serviceName": "P0 Wallet Balance",
"tags": [
"wallet",
"balance",
"erc20",
"ens",
"multichain"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Pass address (0x or an ENS name like vitalik.eth, resolved on Ethereum) and optional chains. Exact on-chain amounts with block numbers; a chain that fails is listed in errors, never shown as zero. No USD prices. $0.003 per call (USDC or USDT). Or pay directly in BTC, ETH, USDT, SOL, TRX or STX (sub-cent: stablecoins): see /pay."
}What the leaf hashes
{"body":"f9180638023b7b3b4d16899ee2ec4a22bae2488a3f9193b13abac9a25e5d54d2","id":3967637,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083413529182,"prev":3764393,"subject":"x402_bazaar:https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/wallet/balance","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (195826 rows).
- 0xb2a763bfd55fd5185f1185a9a10775c5ee043d76e3d087e485ec093175ee2d21
- 0xa7e24e84c33da6d0dd1f5c03796e9d2fd1484e6f7bd22fded195b271aa286c0d
- 0xff98bfb33e50884974b49d21c57657a0842b96054d481b2060e9605c580246a9
- 0x15110faf28805990ebe1d6094e40098ba1e14d8cb93da88e518e447abcd4c148
- 0xcff68c732b401dce4bf91401769b278685c1fc75974f0b156b04f823aaae42b5
- 0x8aa36d37600317c5cbb5e7cca191ba24f9a59d61ae7b2f53d89d99d83870a98c
- 0x7303472d435dd4adc75bc8d86c0cd69eb3be53d24d5f5522127e90f7d6c88cb2
- 0xb3fb1a890fd77f45fbf7d5f099f86ef7bcba5af1834a332393ddda6bc61ef29f
- 0xae4af1004cac6368a81bc41d4a4a3236c0f862c848c3a0170601dacf0a5ab0bb
- 0xe7665fe847686cee8707518ec4e79eb821fed2ff67abe365af6407f7ae4fb3f7
- 0x6215d60bd3fb9336868220cbbce6a4d8d011a9af23826db330a3aa345b7aed1c
- 0xfc490f10297256f1dffccd6e4fa855d0725398203c90dd0a8a77405bdf014404
- 0xf4ed46d8eff25af1a9e80eed6f55719653e8cb1d0b480eb2d9009abe9c0a5315
- 0x6065413194326b10c0e957a6ed77fad045c76a708d9f5e291ca690223cf2d7ba
- 0x2afbeaef1e4de4b2a6d70326e3dc41f9f1c65d4fc46630d217fc932790b0680c
- 0x3235c8a33ac14441f1a12a6515f670286d48b48fa98eb1dce45d902e053abe01
- 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df
- Day root
- 0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d
- Chained
- 0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb
- Published
- On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa