Who is creating pools

GET

/arc/launchers

const url = 'https://api.getchord.xyz/v1/arc/launchers?hours=24';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url 'https://api.getchord.xyz/v1/arc/launchers?hours=24'

Launcher contracts on Arc (Uniswap V4 direct, Uniswap Liquidity Launcher, aka.fun, Argus, Minara.fun, Rapid Launch, …): the pool shapes each one creates, pools per hour and day, distinct creators, and 24-hour tape stats over the pools it created. The Launchpads section lists the named ones.

Parameters

Query Parameters

hours

integer

default: 24 >= 1 <= 168

Responses

200

application/json

object

chain

integer

Allowed value: 5042

hours

integer

launchers

Array<object>

object

launcher

EVM address, hex, case-insensitive.

string

/^0x[a-fA-F0-9]{40}$/

name

string | null

site

string | null

logo

string | null

kinds

Array<string>

Allowed values: v2 v3 v4

shapes

The pool templates this launcher creates.

Array<object>

object

hooks

EVM address, hex, case-insensitive.

string | null

/^0x[a-fA-F0-9]{40}$/

fee

integer | null

tickSpacing

integer | null

pools

integer

pools1h

integer

pools24h

integer

creators24h

Distinct creator wallets.

integer

firstSeen

Unix time, seconds, UTC.

integer

lastSeen

Unix time, seconds, UTC.

integer

swaps24h

integer | null

volume24h

number | null

wallets24h

integer | null

activePools24h

integer | null

updatedAt

Unix time, milliseconds — when the server built this answer.

integer

Example

{
  "chain": 5042,
  "hours": 24,
  "launchers": [
    {
      "launcher": "0x8366a39cc670b4001a1121b8f6a443a643e40951",
      "name": "Uniswap V4 PoolManager (direct)",
      "site": "https://app.uniswap.org",
      "logo": "/launchers/uniswap.png",
      "kinds": [
        "v4"
      ],
      "shapes": [
        {
          "hooks": "0x4d850668513130fda0dd37b9a905b5e393ede844",
          "fee": 0,
          "tickSpacing": 60,
          "pools": 3
        },
        {
          "hooks": "0x0000000000000000000000000000000000000000",
          "fee": 3000,
          "tickSpacing": 60,
          "pools": 3
        }
      ],
      "pools1h": 4,
      "pools24h": 66,
      "creators24h": 56,
      "firstSeen": 1789474488,
      "lastSeen": 1789891301,
      "swaps24h": 12880,
      "volume24h": 24433932.86648278,
      "wallets24h": 649,
      "activePools24h": 96
    },
    {
      "launcher": "0x6049c9a0e26405c0985f9e3685c87d0ae917f82b",
      "name": "Uniswap Liquidity Launcher",
      "site": "https://github.com/Uniswap/sdks",
      "logo": "/launchers/uniswap.png",
      "kinds": [
        "v4"
      ],
      "shapes": [
        {
          "hooks": "0x0000000000000000000000000000000000000000",
          "fee": 10000,
          "tickSpacing": 200,
          "pools": 330
        },
        {
          "hooks": "0x0000000000000000000000000000000000000000",
          "fee": 2500,
          "tickSpacing": 50,
          "pools": 295
        }
      ],
      "pools1h": 35,
      "pools24h": 2030,
      "creators24h": 935,
      "firstSeen": 1789481791,
      "lastSeen": 1789891349,
      "swaps24h": 431537,
      "volume24h": 18499363.187061056,
      "wallets24h": 5773,
      "activePools24h": 2065
    }
  ],
  "updatedAt": 1789891854880
}

400

Invalid parameters — error names the check that failed (INVALID_PARAMS, BAD_ADDRESS, BAD_LIMIT, BAD_HOURS, …).

application/json

Every non-2xx body.

object

error

required

Stable machine code, e.g. INVALID_PARAMS, NOT_READY, RATE_LIMIT_EXCEEDED.

string

message

For humans.

string

statusCode

HTTP status, when included.

integer

Example

{
  "error": "INVALID_PARAMS",
  "message": "amount must be an integer string in the token's smallest unit"
}

503

The lane behind this endpoint is not ready or not enabled here (NOT_READY, CHAIN_NOT_ENABLED, NOT_ENABLED, *_UNAVAILABLE). Retry later; do not treat it as an empty answer.

application/json

Every non-2xx body.

object

error

required

Stable machine code, e.g. INVALID_PARAMS, NOT_READY, RATE_LIMIT_EXCEEDED.

string

message

For humans.

string

statusCode

HTTP status, when included.

integer

Example

{
  "error": "INVALID_PARAMS",
  "message": "amount must be an integer string in the token's smallest unit"
}