Sokol Hardforks

• ​Hard Fork Prep, Update Consensus Contract​

  • Date: 2018-01-08

  • Block 362296

• ​Code Refactor & fixes to swap keys functionality​

  • Date: 2018-01-18

  • Block 509355

• ​Upgradeable Governance Contracts, Emission Supply Increase & Additional Upgrades​

  • Date: 2018-09-19

  • Block: 4622420

• ​Constantinople fork introduction​

  • Date: 2019-01-04

  • Block: 6464300

• ​Disables Constantinople EIP-1283​

  • Date: 2019-02-06​

  • Block: 7026400

• ​Instanbul Updgrade​

  • Date: 2019-12-05

  • Block: 12095200

• ​On-Chain Randomness​

  • Date: 2020-02-20

  • Block: 13391641

• ​Berlin HF​

  • Date: 2021-05-24

  • Block: 21050600