Events timelinefee-affecting hardforks and client releases
Daily feesstacked: base + priority
Average base feegwei, per day
Average priority feegwei, per day
Daily transactionscount
Gas utilization% of block gas limit
Month by month
Jan 2026
CompleteTransactions
184.37M
Fees (POL)
29.58M
Fees (USD)
$3.82M
USD / tx
$0.0208
Base gwei
571
Priority gwei
82
Jan 9Dandeli
Elevated base regime — 87% of fees came from base burn. Priority cheap, blockspace not contested.
Feb 2026
CompleteTransactions
221.35M
Fees (POL)
47.97M
Fees (USD)
$4.94M
USD / tx
$0.0223
Base gwei
477
Priority gwei
335
Feb 19Bor v2.6.0 (PIP-81)
Peak month for fee collection. Both base and priority high; sustained 65% block target. Bor v2.6.0 release Feb 19.
Mar 2026
CompleteTransactions
305.63M
Fees (POL)
29.44M
Fees (USD)
$2.86M
USD / tx
$0.0094
Base gwei
116
Priority gwei
228
Mar 11Bor v2.6.3 (PIP-79)
Lisovo (Mar 4) + Bor v2.6.3 (Mar 11). From Mar 12 base fee snaps to ~100 gwei floor and stays.
Apr 2026
CompleteTransactions
284.88M
Fees (POL)
22.42M
Fees (USD)
$2.03M
USD / tx
$0.0071
Base gwei
100
Priority gwei
197
No network events
Floor regime stabilises. PIP-85 (Apr 8) redistributes priority — no user-fee delta.
Fee composition shift
Jan
87% / 13%
Feb
59% / 41%
Mar
34% / 66%
Apr
34% / 66%
base burnpriority tipshare of monthly fees collected
Fee-affecting events
| Date | Event | Type | Block | Affected user fees? |
|---|---|---|---|---|
| Jan 9 | Dandeli hardfork Gas target raised from 50% to 65% of block gas limit. From Jan 10 onward gas utilization snaps to a steady 64–65% — the new equilibrium that base fee then settles around. | hardfork | #81,424,000 | Yes |
| Feb 19 | Bor v2.6.0 client release · PIP-81 Lisovo announcement, shipped Dynamic EIP-1559 work. Validator rollout Feb 19–22 coincides with average base fee collapsing from 626 to 78 gwei in three days. | client | — | Yes |
| Mar 11 | Bor v2.6.3 — Dynamic Target Gas · PIP-79 Structural change in fee collection. Base fee pinned near 100 gwei floor from Mar 12 onward; gas utilization drops from 65% to ~48%. | client | — | Yes |