Bitcoin Blended Fee Estimator

A blend of mempool-based and history-based Bitcoin fee estimates.

curl -L -X GET 'https://bitcoinchainfees.strike.me/v1/fee-estimates'
{
  "current_block_height": 853380,
  "current_block_hash": "000000000000000000035f306fc033cc21aaea6c32a80d591506d68d4ad0032c",
  "fee_by_block_target": {
    "1": 6000,
    "3": 5000,
    "4": 4210,
    "14": 4012,
    "18": 4011,
    "144": 3811,
    "432": 3657
  }
}