HashKey Chain

https://portal.sqd.dev/datasets/hashkey-mainnet

curl --compressed -X POST \
  'https://portal.sqd.dev/datasets/hashkey-mainnet/stream' \
  -H 'Content-Type: application/json' \
  -d '{
    "type": "evm",
    "fromBlock": 0,
    "toBlock": 100,
    "fields": {
      "block": { "number": true, "timestamp": true },
      "transaction": { "hash": true, "from": true, "to": true, "value": true }
    },
    "transactions": [{}]
  }'