v1

latestOpenAPI 3.1.02026-07-243035381.4 MB

Marketplace

Get chain trades from Cryptoslam

/v4/data/marketplace/cryptoslam/chain/trades

100 credits per API call

Returns trades across the entire blockchain, with optional filtering by block range or timestamp range.

Supported blockchains:

Ethereum - ethereum-mainnet
Base - base-mainnet

get/v4/data/marketplace/cryptoslam/chain/trades

Query parameters

chain'ethereum-mainnet' | 'base-mainnet' required

Chains supported by the tokens and wallets endpoints.

The blockchain to work with.

side'buy' | 'sell' | 'all'

Example:sell

Specifies trade side for the implied quote token address.

minUsdnumber

Example:100

Minimum trade size in USD. Filters out trades with an estimated USD value below this threshold. Note: Adds additional SLAM cost to the query.

maxUsdnumber

Example:10000

Maximum trade size in USD. Filters out trades with an estimated USD value above this threshold. Note: Adds additional SLAM cost to the query.

numinteger

Example:25

The maximum number of records to return (1-1000).

order'asc' | 'desc'

Example:desc

Sort order: asc (oldest first) or desc (newest first).

startTimestampstring date-time

Example:2025-08-21T18:35:37Z

Start searching from this UTC timestamp (inclusive). If provided, overrides start_block as the starting point.

startBlockinteger

Example:34505995

Block number to start the search from (inclusive). Defaults to the latest block in desc order, or the genesis block in asc order.

startLogIndexinteger

Example:438

Log index within the starting block to resume pagination or refine the starting point.

estimateCostboolean

When true, returns only the SLAM token cost for this query without performing the actual query.

Response

slamnumber

The SLAM token cost for this API call

chainstring

The blockchain network name

Example response

{
  "slam": 0.113171573228496,
  "chain": "base",
  "cursor": {
    "start_block": 34505995,
    "start_log_index": 438
  },
  "trades": [
    {
      "transaction": {
        "utc": "2025-08-21T18:35:37Z",
        "block": 34505995,
        "hash": "0x4af340f1994cd6e6ee128ee9a60b69dbb8a35e138807664b558ba8d6cf3261fa",
        "log_index": 438
      },
      "side": "sell",
      "usd": 11900.433149,
      "quote_token": {
        "address": "0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf",
        "symbol": "cbBTC",
        "name": "Coinbase Wrapped BTC",
        "amount": 0.10587953
      },
      "base_token": {
        "address": "0x4200000000000000000000000000000000000006",
        "symbol": "WETH",
        "name": "Wrapped Ether",
        "amount": 2.80266221234474
      },
      "price": 26.4809954693264,
      "pair": {
        "address": "0x70acdf2ad0bf2402c957154f944c19ef4e1cbae1",
        "name": "CLPool"
      },
      "trader": {
        "address": "0x233F27a4e8cacd9a07E6066c017d996d5909bD46"
      },
      "maker": {
        "address": "0x15255dc24c2a8b7c82384c4a966364033b6c3146"
      },
      "sender": {
        "address": "0x6Cb442acF35158D5eDa88fe602221b67B400Be3E",
        "name": "Universal Router",
        "labels": "DEX"
      },
      "recipient": {
        "address": "0x233F27a4e8cacd9a07E6066c017d996d5909bD46"
      }
    }
  ]
}