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This dataset has been retired. As SQD consolidates onto Portal, the Fuel and Starknet gateways were discontinued on June 1, 2026, and Eclipse (gateway and Portal dataset) on May 21, 2026. The endpoints listed for this network no longer respond. See the deprecation announcement for details.
SQD Network API distributes the requests over a (potentially decentralized) network of workers. The main gateway URL points at a router that provides URLs of workers that do the heavy lifting. Each worker has its own range of blocks on each dataset it serves. Suppose you want to retrieve an output of some query on a block range starting at firstBlock (can be the genesis block) and ending at the highest available block. Proceed as follows:
  1. Retrieve the dataset height from the router with GET /height and make sure it’s above firstBlock.
  2. Save the value of firstBlock to some variable, say currentBlock.
  3. Query the router for an URL of a worker that has the data for currentBlock with GET /$\{currentBlock\}/worker.
  4. Retrieve the data from the worker by posting the query (POST /), setting the "fromBlock" query field to $\{currentBlock\}.
  5. Parse the retrieved data to get a batch of query data plus the height of the last block available from the current worker. Take the header.number field of the last element of the retrieved JSON array - it is the height you want. Even if your query returns no data, you’ll still get the block data for the last block in the range, so this procedure is safe.
  6. Set currentBlock to the height from the previous step plus one.
  7. Repeat steps 3-6 until all the required data is retrieved.
The main URL of the Starknet gateway is
Unlike in the explorer, addresses in this API do not have leading zeros (both in valid requests and in the returned data). For example, explorer’s 0x00ce6c...0552 becomes 0xce6c...0552. This is the format that Starknet RPC nodes use.
Implementation examples: