Ethereum consensus layer specifications package
Project description
Ethereum Proof-of-Stake Consensus Specifications
This repository hosts the current Ethereum proof-of-stake specifications. Discussions about design rationale and proposed changes can be brought up and discussed as issues. Solidified, agreed-upon changes to the specifications can be made through pull requests.
Specifications
Core specifications for Ethereum proof-of-stake clients can be found in specs. These are divided into features. Features are researched and developed in parallel, and then consolidated into sequential upgrades when ready.
Stable specifications
| Seq. | Code Name | Fork Epoch | Links |
|---|---|---|---|
| 0 | Phase0 | 0 |
Specs, Tests |
| 1 | Altair | 74240 |
Specs, Tests |
| 2 | Bellatrix | 144896 |
Specs, Tests |
| 3 | Capella | 194048 |
Specs, Tests |
| 4 | Deneb | 269568 |
Specs, Tests |
| 5 | Electra | 364032 |
Specs, Tests |
| 6 | Fulu | 411392 |
Specs, Tests |
Unstable specifications
| Seq. | Code Name | Fork Epoch | Links |
|---|---|---|---|
| 7 | Gloas | TBD | Specs, Tests |
| 8 | Heze | TBD | Specs, Tests |
Accompanying documents
External specifications
Reference tests
- Stable reference tests are available as release assets.
- Unstable reference tests are available as nightly builds.
Contributors
Prerequisites
Install uv with:
curl -LsSf https://astral.sh/uv/install.sh | sh
Installation and usage
Clone the repository with:
git clone git@github.com:ethereum/consensus-specs.git
Switch to the directory:
cd consensus-specs
View the help output:
make help
Design goals
The following are the broad design goals for the Ethereum proof-of-stake consensus specifications:
- Minimize complexity, even at the cost of some losses in efficiency.
- Remain live through major network partitions and when very large portions of nodes go offline.
- Select components that are quantum secure or easily swappable for quantum-secure alternatives.
- Utilize crypto and design techniques that allow for a large participation of validators.
- Minimize hardware requirements such that a consumer laptop can participate.
Useful resources
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file eth_consensus_specs-1.7.0a5.tar.gz.
File metadata
- Download URL: eth_consensus_specs-1.7.0a5.tar.gz
- Upload date:
- Size: 8.4 MB
- Tags: Source
- Uploaded using Trusted Publishing? Yes
- Uploaded via: twine/6.1.0 CPython/3.13.13
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
5d56df08401abc71bd69a3c2e58bd9ca28a6c2ee7d2b911e3a260638e3d6fd26
|
|
| MD5 |
b4500989ee171ccd793520418d0c9f4b
|
|
| BLAKE2b-256 |
cb959ecf89a6a5d9d736c3df755f83c08cc898e62cc3eafb952c882ab6ba5b0b
|
Provenance
The following attestation bundles were made for eth_consensus_specs-1.7.0a5.tar.gz:
Publisher:
release.yml on ethereum/consensus-specs
-
Statement:
-
Statement type:
https://in-toto.io/Statement/v1 -
Predicate type:
https://docs.pypi.org/attestations/publish/v1 -
Subject name:
eth_consensus_specs-1.7.0a5.tar.gz -
Subject digest:
5d56df08401abc71bd69a3c2e58bd9ca28a6c2ee7d2b911e3a260638e3d6fd26 - Sigstore transparency entry: 1340685523
- Sigstore integration time:
-
Permalink:
ethereum/consensus-specs@a6687a2de15a0cbd92b052ce3a7727f83ef49b53 -
Branch / Tag:
refs/heads/master - Owner: https://github.com/ethereum
-
Access:
public
-
Token Issuer:
https://token.actions.githubusercontent.com -
Runner Environment:
github-hosted -
Publication workflow:
release.yml@a6687a2de15a0cbd92b052ce3a7727f83ef49b53 -
Trigger Event:
workflow_dispatch
-
Statement type:
File details
Details for the file eth_consensus_specs-1.7.0a5-py3-none-any.whl.
File metadata
- Download URL: eth_consensus_specs-1.7.0a5-py3-none-any.whl
- Upload date:
- Size: 8.6 MB
- Tags: Python 3
- Uploaded using Trusted Publishing? Yes
- Uploaded via: twine/6.1.0 CPython/3.13.13
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
5690a863719fe3e2e323d7a56080279d7d6baa648c61cd3a547416c21941c834
|
|
| MD5 |
f3365b0f390cd1078f55dfa56bd3603e
|
|
| BLAKE2b-256 |
e59681c84df501985cb9d0b5d9a5456e1821fc661823d565aaa6e2fc220b3bb7
|
Provenance
The following attestation bundles were made for eth_consensus_specs-1.7.0a5-py3-none-any.whl:
Publisher:
release.yml on ethereum/consensus-specs
-
Statement:
-
Statement type:
https://in-toto.io/Statement/v1 -
Predicate type:
https://docs.pypi.org/attestations/publish/v1 -
Subject name:
eth_consensus_specs-1.7.0a5-py3-none-any.whl -
Subject digest:
5690a863719fe3e2e323d7a56080279d7d6baa648c61cd3a547416c21941c834 - Sigstore transparency entry: 1340685525
- Sigstore integration time:
-
Permalink:
ethereum/consensus-specs@a6687a2de15a0cbd92b052ce3a7727f83ef49b53 -
Branch / Tag:
refs/heads/master - Owner: https://github.com/ethereum
-
Access:
public
-
Token Issuer:
https://token.actions.githubusercontent.com -
Runner Environment:
github-hosted -
Publication workflow:
release.yml@a6687a2de15a0cbd92b052ce3a7727f83ef49b53 -
Trigger Event:
workflow_dispatch
-
Statement type:
