consensus rule change
C23135
concept
A consensus rule change is a modification to the fundamental validation rules that all nodes in a distributed system or blockchain must follow to agree on the state of the ledger.
Observed surface forms (9)
| Surface form | Occurrences |
|---|---|
| Ethereum network upgrade | 8 |
| hard fork | 6 |
| Bitcoin Improvement Proposal | 2 |
| Bitcoin protocol proposal | 1 |
| Ethereum hard fork phase | 1 |
| Ethereum protocol upgrade | 1 |
| blockchain protocol upgrade | 1 |
| consensus mechanism transition | 1 |
| hard fork proposal | 1 |
Instances (13)
| Instance | Via concept surface |
|---|---|
| Segregated Witness | — |
| The Merge | blockchain protocol upgrade |
| Homestead | Ethereum network upgrade |
| Metropolis | Ethereum protocol upgrade |
| Byzantium | Ethereum network upgrade |
| Dencun | Ethereum network upgrade |
|
Berlin
surface form:
Berlin (Ethereum upgrade)
|
Ethereum network upgrade |
| London | Ethereum network upgrade |
| Istanbul | Ethereum network upgrade |
| Shanghai | Ethereum network upgrade |
| SegWit2x | Bitcoin protocol proposal |
| BIP143 | Bitcoin Improvement Proposal |
| BIP145 | Bitcoin Improvement Proposal |