Endpoint: fees/table.json

Reference for the growthepie fees/table.json endpoint.

fees/table.json is the public cross-chain fee table endpoint. It returns per-chain hourly series for the latest transaction-cost style metrics used in the growthepie fee comparison table, which makes it a good fit when you want the latest cost snapshot across supported chains.

Request

GET https://api.growthepie.com/v1/fees/table.json

Key Facts

  • Auth: not required

  • Response type: object keyed by chain_data

  • First-level keys under chain_data: one object per origin_key

  • Current section structure: each chain exposes hourly

  • Last verified in this docs refresh: April 1, 2026

  • Live covered chains at that time: 14

Current Hourly Metrics

The live payload currently exposes these hourly metrics per chain:

  • txcosts_median

  • txcosts_native_median

  • txcosts_avg

  • txcosts_swap

  • tps

  • throughput

For fee and cost series, rows use:

  • unix

  • value_eth

  • value_usd

  • normalized

For tps and throughput, rows use:

  • unix

  • value

  • normalized

Example Response

When To Use fees/table.json

  • You want the latest cross-chain transaction-cost view

  • You want hourly fee-table style data for supported chains in one request

  • You want both ETH-denominated and USD-denominated transaction cost values

When Not To Use fees/table.json

  • You need full daily history for one metric

  • You need the richer summary structure from metrics/chains/{origin_key}/{metric_id}.json

  • You need project or app-level data

Caveats

  • fees/table.json is not a flat export endpoint.

  • The payload is optimized for chain comparison UI and includes normalized values in addition to raw values.

  • Despite the path name, the live payload currently includes tps and throughput alongside transaction-cost metrics.

  • Coverage can change over time, so do not hardcode the current chain list.

Last updated