Hardfork Meta - Dencun
Video
Original
Abstract
This Meta EIP lists the EIPs included in the Dencun network upgrade across both Ethereum's execution and consensus layers.
Specification
Included EIPs
- EIP-1153: Transient storage opcodes
- EIP-4788: Beacon block root in the EVM
- EIP-4844: Shard Blob Transactions
- EIP-5656: MCOPY - Memory copying instruction
- EIP-6780: SELFDESTRUCT only in same transaction
- EIP-7044: Perpetually Valid Signed Voluntary Exits
- EIP-7045: Increase Max Attestation Inclusion Slot
- EIP-7514: Add Max Epoch Churn Limit
- EIP-7516: BLOBBASEFEE opcode
Full Specifications
Consensus Layer
EIPs 4788, 4844, 7044, 7045 and 7514 require changes to Ethereum's consensus layer. These are specified in the deneb folder of the ethereum/consensus-specs repository.
Execution Layer
EIPs 1153, 4788, 4844, 5656, 6780 and 7516 require changes to Ethereum's execution layer. The EIPs fully specify the changes.
Activation
| Network Name | Activation Epoch | Activation Timestamp |
|---|---|---|
| Goerli | 231680 | 1705473120 |
| Sepolia | 132608 | 1706655072 |
| Holešky | 29696 | 1707305664 |
| Mainnet | 269568 | 1710338135 |
Note: rows in the table above will be filled as activation times are decided by client teams.
Rationale
This Meta EIP provides a global view of all changes included in the Dencun network upgrade, as well as links to full specification.
Security Considerations
None.
Copyright
Copyright and related rights waived via CC0.
Adopted by projects
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