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Evidence row 409076

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://agent-data-tools.revmesh2074.workers.dev/sei/gas-history
Recorded
Previous row
#279450
Body SHA-256
bbb0e08a6246224b1ad9f74750bf42edd47e74d62a243287b66c59556733fb2f
Leaf
0x21eb48989500dbaa654c6d46dd2d5179bd94de2128ffd1b903a8b204ec5366cb

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data-tools.revmesh2074.workers.dev/sei/gas-history"
    ]
  ],
  "name": "Gas history, Sei gas price",
  "owner_address": "0x2074c40346ae2a90e0e4a391bcee6f16bf5277f5",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x2074C40346Ae2A90e0E4A391bceE6F16BF5277f5",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6",
        "scheme": "exact"
      }
    ],
    "description": "Gas history, Sei gas price. Gas price history on Sei (eth_feeHistory): base fee in gwei for each of the last N blocks (5-100, default 20), how full each block was, and the 10th, 50th and 90th percentile priority fees, with the low, average and high base fee over the window. Use to judge whether fees are rising, pick a priority fee or time a transaction; for the current price alone use sei_gas.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "blocks": 20
            },
            "type": "http"
          },
          "output": {
            "example": {
              "baseFeeGwei": {
                "average": 0.012,
                "high": 0.014,
                "latest": 0.012,
                "low": 0.011,
                "next": 0.012
              },
              "blocks": 20,
              "chain": "Sei",
              "chainId": 1329,
              "fromBlock": 123456770,
              "history": [
                {
                  "baseFeeGwei": 0.012,
                  "block": 123456789,
                  "gasUsedRatio": 0.48,
                  "priorityFeeGwei": [
                    0.0005,
                    0.001,
                    0.01
                  ]
                }
              ],
              "priorityFeeGwei": {
                "p10": 0.0005,
                "p50": 0.001,
                "p90": 0.01
              },
              "toBlock": 123456789
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "blocks": {
                      "description": "How many recent blocks, 5-100 (default 20)",
                      "examples": [
                        20
                      ],
                      "type": "integer"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "baseFeeGwei": {
                      "properties": {
                        "average": {
                          "type": "number"
                        },
                        "high": {
                          "type": "number"
                        },
                        "latest": {
                          "type": "number"
                        },
                        "low": {
                          "type": "number"
                        },
                        "next": {
                          "type": "number"
                        }
                      },
                      "type": "object"
                    },
                    "blocks": {
                      "type": "number"
                    },
                    "chain": {
                      "type": "string"
                    },
                    "chainId": {
                      "type": "number"
                    },
                    "fromBlock": {
                      "type": "number"
                    },
                    "history": {
                      "items": {
                        "properties": {
                          "baseFeeGwei": {
                            "type": "number"
                          },
                          "block": {
                            "type": "number"
                          },
                          "gasUsedRatio": {
                            "type": "number"
                          },
                          "priorityFeeGwei": {
                            "items": {
                              "type": "number"
                            },
                            "type": "array"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "priorityFeeGwei": {
                      "properties": {
                        "p10": {
                          "type": "number"
                        },
                        "p50": {
                          "type": "number"
                        },
                        "p90": {
                          "type": "number"
                        }
                      },
                      "type": "object"
                    },
                    "toBlock": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "builder-code": {
        "info": {
          "a": "bc_09e30bdm"
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "additionalProperties": false,
          "properties": {
            "a": {
              "description": "App builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            },
            "s": {
              "description": "Service builder codes",
              "items": {
                "pattern": "^[a-z0-9_]{1,32}$",
                "type": "string"
              },
              "maxItems": 11,
              "type": "array"
            },
            "w": {
              "description": "Wallet builder code",
              "pattern": "^[a-z0-9_]{1,32}$",
              "type": "string"
            }
          },
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792567527/bazaar-icons/a67d2da18841a325.png",
    "lastUpdated": "2026-10-27T01:06:34.921Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T12:20:58.003Z"
    },
    "resource": "https://agent-data-tools.revmesh2074.workers.dev/sei/gas-history",
    "serviceName": "Gas history, Sei gas price",
    "tags": [
      "sei",
      "gas",
      "gas-history",
      "fees",
      "fee-history"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Gas history, Sei gas price. Gas price history on Sei (eth_feeHistory): base fee in gwei for each of the last N blocks (5-100, default 20), how full each block was, and the 10th, 50th and 90th percentile priority fees, with the low, average and high base fee over the window. Use to judge whether fees are rising, pick a priority fee or time a transaction; for the current price alone use sei_gas."
}

What the leaf hashes

{"body":"bbb0e08a6246224b1ad9f74750bf42edd47e74d62a243287b66c59556733fb2f","id":409076,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080340719366,"prev":279450,"subject":"x402_bazaar:https://agent-data-tools.revmesh2074.workers.dev/sei/gas-history","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x21eb4680b8c87127463f72caa544e2f2162654b75ed04b2f2098e1433747eda8
  2. 0xb451144cba23aec8ebdfb36ea4937ddd1110516d624b98d50e91d49f9a9f2749
  3. 0xf96ba5672dc58bbcea85c26036e4e5d0ff8709b853ee2d5aa2a71a09d46d83f3
  4. 0xa3fb218962d936e62b09a793db60f74a0ca3e966050600f3a5be04b9be412348
  5. 0xe35e19f1ceb67e47c0d67c189d847ac45ff3b77c810652f6c762cea0351b388f
  6. 0x7437f4fe338dd790e2b8e62bece62d4911c2ad82ab75b8a346b91411bc07de99
  7. 0xda8568de698189e3c0d2e8a50f6f4645b7d627e89619fae862b498486c69fc75
  8. 0xd22399e9c784f6ca68688612bf591f0a392ee6da6a8c1da433b72dca301cb310
  9. 0x32167839d252ed65bc88150dbd15d846efd20f0e59fb23590b865c759d611c76
  10. 0xf7ed8ca3ac0fbcb6281585a033b0193b820c569aa8055ebf834a3e2373c8c4e0
  11. 0xcd076dadba0ebdb10d4f98d66c39a46dcf81479dab835b894c5c4db1d59ebe7b
  12. 0x3e618f03ac19ac846329a4673ab8d8561b083fca3c7f9a5fd8bd3bbee6556c25
  13. 0x20ca24353b8aca3e061eedf55f49b69ae8369b88135dfdabf30039ed34db329a
  14. 0xe8ee6f6ed50253c5ee2d1aa85a4b1a38ce94bca7f3b72fd1850f496152dbe285
  15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
  16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
  17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON