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": 865366,
  "current_block_hash": "00000000000000000002c5926d71f176577fb0fca85fc4d9c7d6063c1746f623",
  "fee_by_block_target": {
    "1": 19000,
    "3": 17000,
    "6": 15000,
    "25": 13644
  }
}