Fee history data
Every hourly median we have stored, per chain, as one CSV file. Free to use with a link back. Nothing before our first reading exists, and nothing is filled in.
0 chains · 0 hourly rows.
Columns: hour_utc, chain, unit, unit_price, native_transfer_usd, usdt_transfer_usd, usdc_transfer_usd, readings. Empty = not measured that hour. USD at the price of each reading.
Still measuring. A full four-week set needs 28 days of our own readings; the first reading has not arrived yet. Nothing is back-filled or estimated, so this stays empty until then.