| May 28, 2026 | Azul: Reduced per-transaction gas maximum to 16,777,216 (2^24) via EIP-7825 | Per-Transaction Gas Maximum |
| February 19, 2026 | Increased Minimum Base Fee to 5,000,000 wei | Minimum Base Fee |
| February 4, 2026 | Increased EIP-1559 Denominator to 125 | EIP-1559 Fee Parameters |
| February 2, 2026 | Increased Minimum Base Fee to 2,000,000 wei | Minimum Base Fee |
| January 22, 2026 | Increased Minimum Base Fee to 1,000,000 wei | Minimum Base Fee |
| December 18, 2025 | Increased Minimum Base Fee to 500,000 wei | Minimum Base Fee |
| December 4, 2025 | Enabled Minimum Base Fee (200,000 wei) | Minimum Base Fee |
| September 17, 2025 | Enabled Per-Transaction Gas Maximum | Per-Transaction Gas Maximum |
| September 11, 2025 | Ended testing Per-Transaction Gas Maximum | Per-Transaction Gas Maximum |
| September 10, 2025 | Started testing Per-Transaction Gas Maximum | Per-Transaction Gas Maximum |
| July 7, 2025 | Enabled Flashblocks | Flashblocks |
| May 15, 2025 | Ended testing Flashblocks | Flashblocks |
| May 15, 2025 | Started testing Flashblocks | Flashblocks |
