Shanghai
E393290
Shanghai is a major Ethereum network upgrade that introduced key changes such as enabling staked ETH withdrawals and improving the protocol’s efficiency and flexibility.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shanghai canonical | 2 |
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Ethereum network upgrade
ⓘ
hard fork ⓘ |
| affects |
Ethereum blockchain
ⓘ
surface form:
Ethereum mainnet
Ethereum validators ⓘ liquid staking protocols ⓘ staking service providers ⓘ |
| alsoKnownAs | Shapella ⓘ |
| Capella | consensus layer upgrade ⓘ |
| category | blockchain protocol upgrade ⓘ |
| chain | Ethereum execution layer ⓘ |
| coordinatedWith | Capella ⓘ |
| designedFor | post-Merge Ethereum ⓘ |
| EIP-3651Purpose | optimize gas costs for accessing COINBASE address ⓘ |
| EIP-3855Purpose | introduce PUSH0 instruction ⓘ |
| EIP-3860Purpose | limit and meter initcode ⓘ |
| EIP-4895Purpose | enable validator withdrawals from the Beacon Chain ⓘ |
| EIP-6049Purpose | deprecate SELFDESTRUCT opcode ⓘ |
| enables |
full withdrawals of staked ETH
ⓘ
partial withdrawals of staked ETH ⓘ staked ETH withdrawals ⓘ |
| goal |
improve user access to staked ETH
ⓘ
refine gas accounting and opcode behavior ⓘ |
| governanceProcess | Ethereum Improvement Proposal process ⓘ |
| hasMainFeature | withdrawals of consensus-layer staked ETH to execution layer ⓘ |
| impact |
changes validator exit and withdrawal mechanics
ⓘ
reduces certain gas costs ⓘ unlocks liquidity for ETH stakers ⓘ |
| improves |
protocol efficiency
ⓘ
protocol flexibility ⓘ |
| includes |
EIP-3651
ⓘ
EIP-3855 ⓘ EIP-3860 ⓘ EIP-4895 ⓘ EIP-6049 ⓘ |
| network |
Ethereum blockchain
ⓘ
surface form:
Ethereum
|
| partOf |
Ethereum consensus layer
ⓘ
surface form:
Ethereum protocol
|
| precedes |
Ethereum hard fork
ⓘ
surface form:
Ethereum Cancun upgrade
|
| relatedTo |
The Merge
ⓘ
surface form:
Ethereum Merge
Ethereum staking ⓘ |
| requires | validator withdrawal credentials update for some validators ⓘ |
| scope |
Ethereum blockchain
ⓘ
surface form:
global Ethereum network
|
| securityConsideration | affects validator withdrawal credentials ⓘ |
| status | activated ⓘ |
| triggered | client software upgrades across the network ⓘ |
| upgradeType | execution layer upgrade ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.