{
  "x402Version": 2,
  "id": 51501,
  "slug": "51501",
  "resource": "https://apexfaucet.xyz/api/x402/arc-cost",
  "description": "What a given operation SHOULD cost on Arc right now, in dollars - a price list computed at the gas price read at this block, and the companion to /api/x402/arc-gas which measures what transactions ACTUALLY cost across a spread of blocks. Use this one to quote an operation, that one to budget for the tail: the 20 gwei floor holds most of the time but is not a cap, and the response says so.",
  "type": "http",
  "serviceName": "APEX Arc transaction cost",
  "resourceType": "Market Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:5042",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x3600000000000000000000000000000000000000",
      "amount": "3000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:5042",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x3600000000000000000000000000000000000000",
      "amount": "3000",
      "maxTimeoutSeconds": 604900
    },
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 604900
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "HYiepS7mNCVVKoaDmZLQ6rNtMWHTQqKheM1NLGn1x8kJ",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:56",
      "payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
      "asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
      "amount": "10000000000000000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:56",
      "payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
      "asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
      "amount": "10000000000000000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "discoverable": true,
          "method": "GET",
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "blockSeconds": 0.55,
              "chainId": 5042,
              "costsUsdc": [
                {}
              ],
              "gasPriceGwei": 20,
              "gasPriceIsNotFixed": "These costs use the gas price at readAtB…",
              "honesty": "Rows marked as an estimate are standard …",
              "measuredByUs": {
                "bondKeep": {},
                "touchstoneAssay": {}
              },
              "note": "Arc settles gas in native USDC (18 decim…",
              "ok": true,
              "operatorCaveats": [
                "eth_getLogs is capped — drpc free plan r…"
              ],
              "readAtBlock": 24511831,
              "source": "Live Arc RPC for gas price and block tim…"
            },
            "ok": true,
            "paid": 0.003
          },
          "schema": {
            "properties": {
              "data": {
                "type": "object"
              },
              "ok": {
                "type": "boolean"
              },
              "paid": {
                "type": "number"
              }
            },
            "type": "object"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "arc",
    "gas",
    "fees",
    "transaction cost",
    "usdc",
    "bazaar"
  ],
  "sourceHost": "apexfaucet.xyz",
  "lastUpdated": "2026-10-08T06:10:09.997Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-08T06:10:09.763Z"
  },
  "metadata": {
    "serviceName": "APEX Arc transaction cost",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "blockSeconds": 0.55,
                "chainId": 5042,
                "costsUsdc": [
                  {}
                ],
                "gasPriceGwei": 20,
                "gasPriceIsNotFixed": "These costs use the gas price at readAtB…",
                "honesty": "Rows marked as an estimate are standard …",
                "measuredByUs": {
                  "bondKeep": {},
                  "touchstoneAssay": {}
                },
                "note": "Arc settles gas in native USDC (18 decim…",
                "ok": true,
                "operatorCaveats": [
                  "eth_getLogs is capped — drpc free plan r…"
                ],
                "readAtBlock": 24511831,
                "source": "Live Arc RPC for gas price and block tim…"
              },
              "ok": true,
              "paid": 0.003
            },
            "schema": {
              "properties": {
                "data": {
                  "type": "object"
                },
                "ok": {
                  "type": "boolean"
                },
                "paid": {
                  "type": "number"
                }
              },
              "type": "object"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "apexfaucet.xyz",
    "manifest_name": "apexfaucet.xyz",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {}
}