Polygon PoS Fees
Polygon PoS transaction fees are central to POL economics because they connect user activity to burn, validator income, staker yield, and public network cost.
This page explains the fee concepts. For priority fee distribution policy, see PIP-65 / PIP-85 Fee Distribution. For live dashboard metrics, see the POL Tokenomics dashboard.
Fee Components
Polygon PoS fees can be understood as two economic components:
| Component | What it means | Economic path |
|---|---|---|
| Base fee | Required fee component tied to block demand | Routed toward burn mechanics |
| Priority fee | Tip / priority component paid above base fee | Routed through fee distribution policy |
POLTRACK keeps these separate because they answer different questions.
Base Fees
Base fees are the fee component associated with burn mechanics. When users ask "does Polygon burn fees?", the relevant concept is base-fee burn, not total transaction fees.
Under PIP-82, the EIP-1559 burn recipient path can recycle eligible base fees for the Agentic Commerce gas program while sending non-recycled POL to the burn collector. POLTRACK therefore tracks base-fee generation, realized burn, and rebates as separate concepts.
Burn and rebate flows can settle in batches, so daily burn charts may not match daily fee payment one-to-one.
Priority Fees
Priority fees are distributed under policy such as PIP-65 and PIP-85. They are important for validator and staker economics because they can connect network usage to participant rewards.
Gross fees = base fees + priority fees
Gas And Activity
Fee analysis should be read together with network activity:
- transaction count;
- gas used;
- gas utilization;
- average fee per transaction;
- base fee and priority fee levels;
- rolling 30-day averages and peaks.
High fees can come from higher usage, different gas dynamics, changes in client behavior, or protocol policy changes. The Annual Report is designed to connect fee data with network events over time.
How POLTRACK Measures Fees
POLTRACK reads Polygon PoS blocks and receipts, computes fee components, and aggregates them into daily records.
The simplified model is:
Base fee value = gas used * base fee
Priority fee value = gas used * effective priority fee
Gross fee value = base fee value + priority fee value
For exact implementation details and limitations, see Methodology & Data Sources.
Common Questions
Are base fees and priority fees the same thing?
No. Base fees are associated with burn mechanics. Priority fees are associated with validator/staker fee distribution policy.
Why can burn and fee charts look different day to day?
Burn and distribution flows can settle in batches. A day with fee collection does not always produce an equal same-day burn or payout event.
Why does POLTRACK show USD fee values?
USD values make network cost easier to compare over time. POLTRACK derives USD values from POL fee amounts and daily price data.
Where should I read about PIP-65 and PIP-85?
Read PIP-65 / PIP-85 Fee Distribution.