japidei/execution-specs

Specification for the Execution Layer. Tracking network upgrades.

Ethereum Execution Client Specifications

Description

This repository contains the specifications related to the Ethereum execution client, specifically the pyspec and specifications for network upgrades. The JSON-RPC API specification can be found in a separate repository.

Ethereum Protocol Releases

Version and Code Name	Block No.	Released	Incl EIPs	Specs	Blog
Cancun	TBD	TBD	EIP-1153 EIP-4788 EIP-4844 EIP-5656 EIP-6780 EIP-7516	Specification	TBD
Shanghai	17034870	2023-04-12 (1681338455)	EIP-3651 EIP-3855 EIP-3860 EIP-4895	Specification	Blog
Paris	15537394	2022-09-15	EIP-3675 EIP-4399	Specification	Blog
Gray Glacier	15050000	2022-06-30	EIP-5133	Specification	Blog
Arrow Glacier	13773000	2021-12-09	EIP-4345	Specification	Blog
London	12965000	2021-08-05	EIP-1559 EIP-3198 EIP-3529 EIP-3541 EIP-3554	Specification	Blog
Berlin	12244000	2021-04-15	EIP-2565 EIP-2929 EIP-2718 EIP-2930	HFM-2070 Specification	Blog
Muir Glacier	9200000	2020-01-02	EIP-2384	HFM-2387	Blog
Istanbul	9069000	2019-12-07	EIP-152 EIP-1108 EIP-1344 EIP-1884 EIP-2028 EIP-2200	HFM-1679	Blog
Petersburg	7280000	2019-02-28	EIP-145 EIP-1014 EIP-1052 EIP-1234	HFM-1716	Blog
Constantinople	7280000	2019-02-28	EIP-145 EIP-1014 EIP-1052 EIP-1234 EIP-1283	HFM-1013	Blog
Byzantium	4370000	2017-10-16	EIP-100 EIP-140 EIP-196 EIP-197 EIP-198 EIP-211 EIP-214 EIP-649 EIP-658	HFM-609	Blog
Spurious Dragon	2675000	2016-11-22	EIP-155 EIP-160 EIP-161 EIP-170	HFM-607	Blog
Tangerine Whistle	2463000	2016-10-18	EIP-150	HFM-608	Blog
DAO Fork	1920000	2016-07-20		HFM-779	Blog
DAO Wars	aborted	aborted			Blog
Homestead	1150000	2016-03-14	EIP-2 EIP-7 EIP-8	HFM-606	Blog
Frontier Thawing	200000	2015-09-07			Blog
Frontier	1	2015-07-30			Blog

Note: Starting with Paris, updates are no longer rolled out based on block numbers. Paris was enabled once proof-of-work Total Difficulty reached 58750000000000000000000. As of Shanghai (at 1681338455), upgrade activation is based on timestamps.

Some clarifications were enabled without protocol releases:

EIP	Block No.
EIP-2681	0
EIP-3607	0

Execution Specification (work-in-progress)

The execution specification is a python implementation of Ethereum that prioritizes readability and simplicity. It will accompanied by both narrative and API level documentation of the various components written in markdown and rendered using docc...

• Rendered specification

Usage

The Ethereum specification is maintained as a Python library, for better integration with tooling and testing.

Requires Python 3.10+

Building

Building the documentation is most easily done through tox:

$ tox -e doc

The path to the generated HTML will be printed to the console.

License

The Ethereum Execution Layer Specification code is licensed under the Creative Commons Zero v1.0 Universal.