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Ethereum Foundation
Notable EventsAll EventsInfrastructureSecurityRegulatory
116 Events
Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag

Lighthouse v8.3.1 Security Release

High
Completed

Software Release

Client Release

High
Oct 22, 2026Oct 22, 2026

Ethereum Institutional

Medium
Completed

Team and Operations

Project Team Update

Medium
Oct 19, 2026Jul 1, 2026

EIP-8363: Tapered Issuance Burn

Medium
Completed

Token Supply

Emissions Adjustment

Medium
Oct 1, 2026Aug 4, 2026

Lighthouse v8.2.2

High
Completed

Software Release

Client Release

High
Aug 18, 2026Aug 18, 2026

Besu v26.7.1

High
Completed

Software Release

Client Release

High
Jul 27, 2026Jul 27, 2026

Lighthouse 8.2.1 Release

High
Completed

Software Release

Client Release

High
Jul 21, 2026Jul 21, 2026

Lighthouse v8.2.0 (Mr. Goldenfold)

High
Completed

Software Release

Client Release

High
Jun 22, 2026Jun 22, 2026

Ethereum Clear Signing Standard

Medium
Completed

Release

New Feature or Module

High
May 12, 2026May 12, 2026

Fast Confirmation Rule (FCR)

Low
Pending

Release

New Feature or Module

Medium
Mar 17, 2026Mar 17, 2026

Project Odin

Low
Completed

Treasury Expense

Grant Program

Medium
Feb 27, 2026Feb 27, 2026

Strawmap Roadmap

Low
Completed

Protocol Management

Project Strategy

Medium
Feb 26, 2026Feb 26, 2026

Ethereum Foundation DeFi Commitment

Medium
Completed

Protocol Management

Project Strategy

Medium
Feb 23, 2026Feb 23, 2026

Ethereum Foundation Platform Team

Low
Completed

Team and Operations

Project Team Update

Medium
Feb 17, 2026Feb 17, 2026

ERC-8004: Trustless Agents

Low
Completed

Release

New Feature or Module

Medium
Jan 29, 2026Aug 13, 2025

TheDAO Security Fund

Low
Completed

Treasury Expense

Grant Program

Medium
Jan 29, 2026Jan 29, 2026

L1-zkEVM Roadmap 2026

Low
Completed

Protocol Management

Project Strategy

Medium
Jan 26, 2026Jan 26, 2026

Ethereum Foundation Quantum Strategy

Low
Completed

Protocol Management

Project Strategy

Medium
Jan 23, 2026Jan 23, 2026

Fusaka Upgrade

High
Completed

Protocol Management

Network Upgrade

High
Jan 7, 2026Apr 10, 2025

Hard Fork

Prysm v7.0.1

Medium
Completed

Token Listing

Centralized Exchange Spot Listing

Medium
Dec 8, 2025Dec 8, 2025

Prysm Client Issue

High
In-Progress

Performance

Node Outage

Medium
Dec 4, 2025Dec 4, 2025

Ethereum Interop Layer

Low
Discussed

Release

New Feature or Module

Medium
Nov 18, 2025Nov 18, 2025

Grayscale ETFs Enable Staking

Medium
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Oct 6, 2025Oct 6, 2025

Ethereum All Core Devs Calls

Medium
Completed

Team and Operations

Developer Call

Medium
Aug 14, 2025Mar 18, 2021

Lean Ethereum

Low
Completed

Protocol Management

Project Strategy

Medium
Jul 31, 2025Jul 31, 2025

Bitwise 10 Crypto Index Fund (BITW) ETP Filing

Medium
Pending

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jul 22, 2025Nov 27, 2024

iShares Ethereum Trust

Medium
Pending

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jul 17, 2025Nov 9, 2023

Partial History Expiry

Low
Completed

Release

New Feature or Module

Medium
Jul 8, 2025Jul 8, 2025

EIP-7782: The Case for 2x Shorter Slot Times in Glamsterdam

Low
Discussed

Release

New Feature or Module

Medium
Jun 21, 2025Jun 21, 2025

Wintermute EIP-7702 Vulnerability Disclosure

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Jun 2, 2025Jun 2, 2025

Besu Subgroup Check Vulnerability (CVE-2025-30147)

Low
Completed

Security and Hacks

Vulnerability Disclosure

Low
May 7, 2025May 7, 2025

Pectra (Prague-Electra)

High
Completed

Protocol Management

Network Upgrade

High
May 7, 2025Apr 15, 2024

Hard Fork

Ethereum Foundation's Strategic Priorities

Low
Completed

Protocol Management

Project Strategy

Medium
Apr 28, 2025Apr 28, 2025

Nasdaq Ether ETF Options Approval

Medium
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Apr 9, 2025Apr 9, 2025

AllCoreDevs Reconfiguration

Low
Completed

Protocol Management

Governance Update

Medium
Apr 3, 2025Apr 3, 2025

Hoodi Testnet

Medium
Completed

Release

Network Testnet Launch or New Testnet

Medium
Mar 26, 2025Mar 13, 2025

Bitwise Ethereum ETF Staking Amendment

Low
Pending

Legal and Regulatory

Regulatory or Legal Status Update

High
Mar 20, 2025Mar 20, 2025

Ress (Reth Stateless)

Low
Completed

Release

New Client

Medium
Mar 14, 2025Mar 14, 2025

Mekong Deprecation

Medium
Completed

Protocol Management

Discontinued Product

Medium
Mar 6, 2025Mar 6, 2025

Crypto Strategic Reserve

Medium
Completed

Legal and Regulatory

New Regulation or Rules

High
Mar 2, 2025Mar 2, 2025

Pectra System Contracts Audit

Low
Completed

Team and Operations

Audit Report

Medium
Feb 28, 2025Feb 28, 2025

SEC Sues Consensys

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Feb 27, 2025Jun 28, 2024

Open Intents Framework

Low
Completed

Release

New Product

Medium
Feb 19, 2025Feb 19, 2025

ARK 21Shares Ethereum ETF

Medium
Pending

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Feb 12, 2025Sep 6, 2023

Bitwise Bitcoin and Ether ETF

Low
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jan 30, 2025Jan 30, 2025

Ethereum (ETH) Exchange Listings

High
Completed

Token Listing

Centralized Exchange Spot Listing

High
Jan 30, 2025May 11, 2020

ERC-7868: Verifiable Cross Rollup Links

Low
Discussed

Release

New Feature or Module

Medium
Jan 27, 2025Jan 27, 2025

Nasdaq Crypto Index US ETF

Low
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Dec 19, 2024Dec 19, 2024

MEV Boost Invalid Blocks

Medium
Completed

Performance

Unstable Network Conditions

Low
Nov 28, 2024Nov 28, 2024

Beam Chain Proposal

Medium
Proposed

Protocol Management

Strategic Shift

Medium
Nov 12, 2024Nov 12, 2024

ERC-7802: Crosschain Token Interface

Low
Discussed

Release

New Feature or Module

Medium
Nov 7, 2024Nov 7, 2024

Mekong Testnet

Medium
Completed

Release

Network Testnet Launch or New Testnet

Medium
Nov 7, 2024Nov 7, 2024

Grayscale Files for New Digital Large Cap Fund ETF

Medium
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Oct 16, 2024Oct 16, 2024

Commit Boost

Low
Pending

Release

New Feature or Module

Medium
Sep 25, 2024Sep 25, 2024

Ethereum Consensus Vulnerability Disclosure

Low
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Sep 19, 2024Sep 19, 2024

Ethereum Spot ETF Approval

High
Completed

Legal and Regulatory

New Regulated Financial Instrument

Very High
Jul 22, 2024May 23, 2024

Reth Ethereum Client v1.0 Series

Medium
Completed

Release

New Client

Medium
Jun 26, 2024Dec 7, 2022

Consensys Files Lawsuit Against the SEC

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jun 19, 2024Apr 25, 2024

Hashdex Nasdaq Crypto Index US ETF

Medium
Discussed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jun 18, 2024Jun 18, 2024

Geth p2p Message DoS Vulnerability

Medium
Completed

Performance

Bug Disclosure

Medium
May 7, 2024May 7, 2024

Hong Kong Crypto ETF Approval

Medium
Pending

Legal and Regulatory

Regulatory or Legal Status Update

High
Apr 15, 2024Apr 15, 2024

Ethereum Missed Slots Spike

Medium
Completed

Performance

Unstable Network Conditions

Medium
Mar 29, 2024Mar 27, 2024

Dencun (Cancun-Deneb)

High
Completed

Protocol Management

Network Upgrade

High
Mar 13, 2024Apr 28, 2023

Hard Fork

Nethermind Consensus Issue

High
Completed

Performance

Node Outage

Medium
Jan 21, 2024Jan 21, 2024

Hyperledger Besu Mainnet Halt Postmortem

Medium
Completed

Performance

Bug Disclosure

Low
Jan 11, 2024Jan 11, 2024

Lodestar v1.12 Block Production Postmortem

Medium
Completed

Performance

Bug Disclosure

Low
Dec 12, 2023Dec 12, 2023

Goerli Long Term Support Update

Medium
Completed

Team and Operations

Project Team Update

Medium
Nov 30, 2023Nov 30, 2023

Fidelity Ethereum Fund

Medium
Pending

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Nov 17, 2023Nov 17, 2023

NYSE Arca Files Form 19b-4 to Convert Grayscale Ethereum Trust to an ETF

Low
Pending

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Oct 2, 2023Oct 2, 2023

Ethereum Execution Layer Specification (EELS)

Low
Completed

Release

Developer Tooling

Medium
Aug 30, 2023Aug 30, 2023

SEC to Approve Ether-Futures ETF

Low
Discussed

Legal and Regulatory

Regulatory or Legal Status Update

High
Aug 17, 2023Aug 17, 2023

Ethereum May 2023 Non-Finalization

High
Completed

Performance

Unstable Network Conditions

Medium
Jun 14, 2023May 11, 2023

Ethereum Mainnet Finality Postmortem

Medium
Completed

Performance

Bug Disclosure

Low
May 18, 2023May 18, 2023

Shapella Upgrade

High
Completed

Protocol Management

Network Upgrade

High
Apr 12, 2023Mar 5, 2021

Hard Fork

MEV Boost Vulnerability Discovery

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Apr 3, 2023Apr 3, 2023

EVM Object Format (EOF)

Medium
In-Progress

Release

Protocol Upgrade

Medium
Jan 6, 2023Nov 10, 2022

EVM Object Format (EOF)

Medium
In-Progress

Release

Protocol Upgrade

Medium
Dec 9, 2022Dec 8, 2022

Ropsten, Rinkeby, and Kiln Deprecation

Medium
In-Progress

Release

Network Testnet Launch or New Testnet

Medium
Dec 1, 2022Jun 22, 2022

Flashbots Block Builder Open Sourced

Medium
Completed

Release

Developer Tooling

Medium
Nov 18, 2022Nov 18, 2022

The Merge

High
Completed

Protocol Management

Network Upgrade

Very High
Sep 15, 2022Dec 27, 2019

Hard Fork

Account Abstraction

Medium
Discussed

Release

New Feature or Module

Medium
Sep 1, 2022Sep 1, 2022

Geth Vulnerability Disclosure

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
May 12, 2022May 12, 2022

Geth Go Security Fix

High
Pending

Security and Hacks

Vulnerability Disclosure

Medium
Apr 6, 2022Apr 6, 2022

Beacon APIs v2.2.0

Low
Completed

Release

New Feature or Module

Medium
Mar 30, 2022Mar 30, 2022

EIP-4626: Tokenized Vault Standard

Medium
Discussed

Release

New Feature or Module

Medium
Mar 18, 2022Mar 18, 2022

Geth DoS Vulnerability Disclosure

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Nov 22, 2021Nov 22, 2021

Unsuccessful Invalid POWs Attack

Medium
Completed

Security and Hacks

Consensus-Related Exploit

High
Sep 14, 2021Sep 14, 2021

Geth Vulnerability Exploit

High
Completed

Software Release

Client Release

High
Aug 27, 2021Aug 18, 2021

Eth2 Increased Missed Attestations

Medium
Completed

Performance

Unstable Network Conditions

Medium
Aug 26, 2021Aug 20, 2021

Lowered Effectiveness on Beacon Chain

Low
In-Progress

Performance

Bug Disclosure

Low
Aug 26, 2021Aug 26, 2021

ETH 2.0 API v2.0.0

Medium
Completed

Release

New Feature or Module

Medium
Aug 9, 2021Aug 9, 2021

London Upgrade

High
Completed

Protocol Management

Network Upgrade

High
Aug 5, 2021Jan 22, 2021

Hard Fork

OpenEthereum Client Support Termination

Medium
Pending

Team and Operations

Bankruptcy or Deprecation of Project

Medium
Jun 3, 2021Jun 3, 2021

Prysm Beacon Nodes Issue

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Apr 29, 2021Apr 24, 2021

Berlin Upgrade

Very High
Completed

Protocol Management

Network Upgrade

High
Apr 15, 2021Feb 28, 2020

Hard Fork

EIP-1559: Fee Market Change

High
Completed

Protocol Management

Network Upgrade

Very High
Mar 6, 2021Apr 13, 2019

Hard Fork

Validator Withdrawal Credentials

Medium
Pending

Release

New Feature or Module

Medium
Feb 21, 2021Feb 21, 2021

Ethereum Sharding (Serenity)

Low
Pending

Release

Protocol Upgrade

Medium
Jan 21, 2021Jan 24, 2020

Solidity v0.7 Series

High
Completed

Release

Protocol Upgrade

Medium
Dec 16, 2020Jul 28, 2020

Critical LES Vulnerability in Geth

High
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Dec 15, 2020Dec 15, 2020

Grayscale Ethereum Trust Share Split

Low
Pending

Team and Operations

Financial Report

Medium
Dec 2, 2020Dec 2, 2020

Serenity Phase 0

Very High
Completed

Release

Network Mainnet Launch or New Network

Medium
Dec 1, 2020Dec 6, 2019

Ethereum Chain Split and Network Issues

Very High
Completed

Performance

Chain Split

Low
Nov 11, 2020Nov 11, 2020

ETH 2.0 Deposit Contract

High
Completed

Release

New Token

High
Nov 4, 2020Feb 27, 2020

Serenity Phase 2

Medium
Discussed

Team and Operations

Developer Call

Medium
Oct 2, 2020Jan 25, 2020

OpenEthereum and Parity Client Sync Issues

Very High
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Aug 24, 2020Aug 24, 2020

Prysm Client on Medalla Testnet Failure

Low
In-Progress

Performance

Node Outage

Medium
Aug 21, 2020Aug 15, 2020

Integration with China's Blockchain Services Network (BSN)

Medium
Completed

Protocol Management

Partnership

Medium
Jul 23, 2020Jul 23, 2020

Solidity v0.6.11

Medium
Completed

Release

New Feature or Module

Medium
Jul 7, 2020Jul 7, 2020

Solidity v0.6.10

Low
Completed

Release

Protocol Upgrade

Medium
Jun 15, 2020Jun 15, 2020

Solidity v0.6.8

Low
Completed

Release

Protocol Upgrade

Medium
May 25, 2020May 25, 2020

Solidity v0.6.7

Low
Completed

Release

New Feature or Module

Medium
May 3, 2020May 3, 2020

Solidity v0.6.5

Low
Completed

Release

New Feature or Module

Medium
Apr 6, 2020Apr 6, 2020

ASIC Miner Shutdown due to DAG Size

High
Completed

Performance

Unstable Network Conditions

Low
Apr 3, 2020Mar 15, 2020

Ethereum Network Congestion

Medium
Completed

Performance

Network Congestion

Medium
Mar 12, 2020Mar 12, 2020

Parity Sync Attack

Very High
Completed

Security and Hacks

Consensus-Related Exploit

High
Jan 17, 2020Jan 17, 2020

Istanbul Upgrade

High
Completed

Protocol Management

Network Upgrade

High
Dec 7, 2019Aug 30, 2019

Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag
Showing 1 to 116 of 116 results
High
High
Lighthouse v8.3.1 Security Release
Software Release•Client Release
Completed
Oct 22, 2026
Medium
Medium
Ethereum Institutional
Team and Operations•Project Team Update
Completed
Jul 1, 2026
+1
Medium
Medium
EIP-8363: Tapered Issuance Burn
Token Supply•Emissions Adjustment
Completed
Aug 4, 2026
High
High
Lighthouse v8.2.2
Software Release•Client Release
Completed
Aug 18, 2026
High
High
Besu v26.7.1
Software Release•Client Release
Completed
Jul 27, 2026
High
High
Lighthouse 8.2.1 Release
Software Release•Client Release
Completed
Jul 21, 2026
High
High
Lighthouse v8.2.0 (Mr. Goldenfold)
Software Release•Client Release
Completed
Jun 22, 2026
Medium
High
Ethereum Clear Signing Standard
Release•New Feature or Module
Completed
May 12, 2026
Low
Medium
Fast Confirmation Rule (FCR)
Release•New Feature or Module
Pending
Mar 17, 2026
Low
Medium
Project Odin
Treasury Expense•Grant Program
Completed
Feb 27, 2026
Low
Medium
Strawmap Roadmap
Protocol Management•Project Strategy
Completed
Feb 26, 2026
Medium
Medium
Ethereum Foundation DeFi Commitment
Protocol Management•Project Strategy
Completed
Feb 23, 2026
Low
Medium
Ethereum Foundation Platform Team
Team and Operations•Project Team Update
Completed
Feb 17, 2026
Low
Medium
ERC-8004: Trustless Agents
Release•New Feature or Module
Completed
Aug 13, 2025
Low
Medium
TheDAO Security Fund
Treasury Expense•Grant Program
Completed
Jan 29, 2026
Low
Medium
L1-zkEVM Roadmap 2026
Protocol Management•Project Strategy
Completed
Jan 26, 2026
Low
Medium
Ethereum Foundation Quantum Strategy
Protocol Management•Project Strategy
Completed
Jan 23, 2026
High
High
Fusaka Upgrade
Protocol Management•Network Upgrade
Completed
Apr 10, 2025
Medium
Medium
Prysm v7.0.1
Token Listing•Centralized Exchange Spot Listing
Completed
Dec 8, 2025
High
Medium
Prysm Client Issue
Performance•Node Outage
In-Progress
Dec 4, 2025
Low
Medium
Ethereum Interop Layer
Release•New Feature or Module
Discussed
Nov 18, 2025
Medium
High
Grayscale ETFs Enable Staking
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Oct 6, 2025
Medium
Medium
Ethereum All Core Devs Calls
Team and Operations•Developer Call
Completed
Mar 18, 2021
Low
Medium
Lean Ethereum
Protocol Management•Project Strategy
Completed
Jul 31, 2025
+8
Medium
Medium
Bitwise 10 Crypto Index Fund (BITW) ETP Filing
Legal and Regulatory•New Regulated Financial Instrument
Pending
Nov 27, 2024
Medium
High
iShares Ethereum Trust
Legal and Regulatory•Regulatory or Legal Enforcement Action
Pending
Nov 9, 2023
Low
Medium
Partial History Expiry
Release•New Feature or Module
Completed
Jul 8, 2025
Low
Medium
EIP-7782: The Case for 2x Shorter Slot Times in Glamsterdam
Release•New Feature or Module
Discussed
Jun 21, 2025
Medium
Medium
Wintermute EIP-7702 Vulnerability Disclosure
Security and Hacks•Vulnerability Disclosure
Completed
Jun 2, 2025
Low
Low
Besu Subgroup Check Vulnerability (CVE-2025-30147)
Security and Hacks•Vulnerability Disclosure
Completed
May 7, 2025
High
High
Pectra (Prague-Electra)
Protocol Management•Network Upgrade
Completed
Apr 15, 2024
Low
Medium
Ethereum Foundation's Strategic Priorities
Protocol Management•Project Strategy
Completed
Apr 28, 2025
Medium
Medium
Nasdaq Ether ETF Options Approval
Legal and Regulatory•New Regulated Financial Instrument
Completed
Apr 9, 2025
Low
Medium
AllCoreDevs Reconfiguration
Protocol Management•Governance Update
Completed
Apr 3, 2025
Medium
Medium
Hoodi Testnet
Release•Network Testnet Launch or New Testnet
Completed
Mar 13, 2025
Low
High
Bitwise Ethereum ETF Staking Amendment
Legal and Regulatory•Regulatory or Legal Status Update
Pending
Mar 20, 2025
Low
Medium
Ress (Reth Stateless)
Release•New Client
Completed
Mar 14, 2025
Medium
Medium
Mekong Deprecation
Protocol Management•Discontinued Product
Completed
Mar 6, 2025
+3
Medium
High
Crypto Strategic Reserve
Legal and Regulatory•New Regulation or Rules
Completed
Mar 2, 2025
Low
Medium
Pectra System Contracts Audit
Team and Operations•Audit Report
Completed
Feb 28, 2025
+3
Medium
High
SEC Sues Consensys
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Jun 28, 2024
Low
Medium
Open Intents Framework
Release•New Product
Completed
Feb 19, 2025
Medium
High
ARK 21Shares Ethereum ETF
Legal and Regulatory•Regulatory or Legal Enforcement Action
Pending
Sep 6, 2023
Low
Medium
Bitwise Bitcoin and Ether ETF
Legal and Regulatory•New Regulated Financial Instrument
Completed
Jan 30, 2025
High
High
Ethereum (ETH) Exchange Listings
Token Listing•Centralized Exchange Spot Listing
Completed
May 11, 2020
Low
Medium
ERC-7868: Verifiable Cross Rollup Links
Release•New Feature or Module
Discussed
Jan 27, 2025
Low
Medium
Nasdaq Crypto Index US ETF
Legal and Regulatory•New Regulated Financial Instrument
Completed
Dec 19, 2024
Medium
Low
MEV Boost Invalid Blocks
Performance•Unstable Network Conditions
Completed
Nov 28, 2024
Medium
Medium
Beam Chain Proposal
Protocol Management•Strategic Shift
Proposed
Nov 12, 2024
Low
Medium
ERC-7802: Crosschain Token Interface
Release•New Feature or Module
Discussed
Nov 7, 2024
Medium
Medium
Mekong Testnet
Release•Network Testnet Launch or New Testnet
Completed
Nov 7, 2024
+3
Medium
High
Grayscale Files for New Digital Large Cap Fund ETF
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Oct 16, 2024
Low
Medium
Commit Boost
Release•New Feature or Module
Pending
Sep 25, 2024
Low
Medium
Ethereum Consensus Vulnerability Disclosure
Security and Hacks•Vulnerability Disclosure
Completed
Sep 19, 2024
High
Very High
Ethereum Spot ETF Approval
Legal and Regulatory•New Regulated Financial Instrument
Completed
May 23, 2024
Medium
Medium
Reth Ethereum Client v1.0 Series
Release•New Client
Completed
Dec 7, 2022
Medium
High
Consensys Files Lawsuit Against the SEC
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Apr 25, 2024
Medium
Medium
Hashdex Nasdaq Crypto Index US ETF
Legal and Regulatory•New Regulated Financial Instrument
Discussed
Jun 18, 2024
Medium
Medium
Geth p2p Message DoS Vulnerability
Performance•Bug Disclosure
Completed
May 7, 2024
Medium
High
Hong Kong Crypto ETF Approval
Legal and Regulatory•Regulatory or Legal Status Update
Pending
Apr 15, 2024
Medium
Medium
Ethereum Missed Slots Spike
Performance•Unstable Network Conditions
Completed
Mar 27, 2024
High
High
Dencun (Cancun-Deneb)
Protocol Management•Network Upgrade
Completed
Apr 28, 2023
High
Medium
Nethermind Consensus Issue
Performance•Node Outage
Completed
Jan 21, 2024
Medium
Low
Hyperledger Besu Mainnet Halt Postmortem
Performance•Bug Disclosure
Completed
Jan 11, 2024
Medium
Low
Lodestar v1.12 Block Production Postmortem
Performance•Bug Disclosure
Completed
Dec 12, 2023
Medium
Medium
Goerli Long Term Support Update
Team and Operations•Project Team Update
Completed
Nov 30, 2023
Medium
High
Fidelity Ethereum Fund
Legal and Regulatory•Regulatory or Legal Enforcement Action
Pending
Nov 17, 2023
Low
High
NYSE Arca Files Form 19b-4 to Convert Grayscale Ethereum Trust to an ETF
Legal and Regulatory•Regulatory or Legal Enforcement Action
Pending
Oct 2, 2023
Low
Medium
Ethereum Execution Layer Specification (EELS)
Release•Developer Tooling
Completed
Aug 30, 2023
Low
High
SEC to Approve Ether-Futures ETF
Legal and Regulatory•Regulatory or Legal Status Update
Discussed
Aug 17, 2023
High
Medium
Ethereum May 2023 Non-Finalization
Performance•Unstable Network Conditions
Completed
May 11, 2023
Medium
Low
Ethereum Mainnet Finality Postmortem
Performance•Bug Disclosure
Completed
May 18, 2023
High
High
Shapella Upgrade
Protocol Management•Network Upgrade
Completed
Mar 5, 2021
Medium
Medium
MEV Boost Vulnerability Discovery
Security and Hacks•Vulnerability Disclosure
Completed
Apr 3, 2023
Medium
Medium
EVM Object Format (EOF)
Release•Protocol Upgrade
In-Progress
Nov 10, 2022
Medium
Medium
EVM Object Format (EOF)
Release•Protocol Upgrade
In-Progress
Dec 8, 2022
Medium
Medium
Ropsten, Rinkeby, and Kiln Deprecation
Release•Network Testnet Launch or New Testnet
In-Progress
Jun 22, 2022
Medium
Medium
Flashbots Block Builder Open Sourced
Release•Developer Tooling
Completed
Nov 18, 2022
High
Very High
The Merge
Protocol Management•Network Upgrade
Completed
Dec 27, 2019
Medium
Medium
Account Abstraction
Release•New Feature or Module
Discussed
Sep 1, 2022
Medium
Medium
Geth Vulnerability Disclosure
Security and Hacks•Vulnerability Disclosure
Completed
May 12, 2022
High
Medium
Geth Go Security Fix
Security and Hacks•Vulnerability Disclosure
Pending
Apr 6, 2022
Low
Medium
Beacon APIs v2.2.0
Release•New Feature or Module
Completed
Mar 30, 2022
Medium
Medium
EIP-4626: Tokenized Vault Standard
Release•New Feature or Module
Discussed
Mar 18, 2022
Medium
Medium
Geth DoS Vulnerability Disclosure
Security and Hacks•Vulnerability Disclosure
Completed
Nov 22, 2021
Medium
High
Unsuccessful Invalid POWs Attack
Security and Hacks•Consensus-Related Exploit
Completed
Sep 14, 2021
High
High
Geth Vulnerability Exploit
Software Release•Client Release
Completed
Aug 18, 2021
Medium
Medium
Eth2 Increased Missed Attestations
Performance•Unstable Network Conditions
Completed
Aug 20, 2021
Low
Low
Lowered Effectiveness on Beacon Chain
Performance•Bug Disclosure
In-Progress
Aug 26, 2021
Medium
Medium
ETH 2.0 API v2.0.0
Release•New Feature or Module
Completed
Aug 9, 2021
High
High
London Upgrade
Protocol Management•Network Upgrade
Completed
Jan 22, 2021
Medium
Medium
OpenEthereum Client Support Termination
Team and Operations•Bankruptcy or Deprecation of Project
Pending
Jun 3, 2021
Medium
Medium
Prysm Beacon Nodes Issue
Security and Hacks•Vulnerability Disclosure
Completed
Apr 24, 2021
Very High
High
Berlin Upgrade
Protocol Management•Network Upgrade
Completed
Feb 28, 2020
High
Very High
EIP-1559: Fee Market Change
Protocol Management•Network Upgrade
Completed
Apr 13, 2019
Medium
Medium
Validator Withdrawal Credentials
Release•New Feature or Module
Pending
Feb 21, 2021
Low
Medium
Ethereum Sharding (Serenity)
Release•Protocol Upgrade
Pending
Jan 24, 2020
High
Medium
Solidity v0.7 Series
Release•Protocol Upgrade
Completed
Jul 28, 2020
High
Medium
Critical LES Vulnerability in Geth
Security and Hacks•Vulnerability Disclosure
Completed
Dec 15, 2020
Low
Medium
Grayscale Ethereum Trust Share Split
Team and Operations•Financial Report
Pending
Dec 2, 2020
Very High
Medium
Serenity Phase 0
Release•Network Mainnet Launch or New Network
Completed
Dec 6, 2019
Very High
Low
Ethereum Chain Split and Network Issues
Performance•Chain Split
Completed
Nov 11, 2020
High
High
ETH 2.0 Deposit Contract
Release•New Token
Completed
Feb 27, 2020
Medium
Medium
Serenity Phase 2
Team and Operations•Developer Call
Discussed
Jan 25, 2020
Very High
Medium
OpenEthereum and Parity Client Sync Issues
Security and Hacks•Vulnerability Disclosure
Completed
Aug 24, 2020
Low
Medium
Prysm Client on Medalla Testnet Failure
Performance•Node Outage
In-Progress
Aug 15, 2020
+4
Medium
Medium
Integration with China's Blockchain Services Network (BSN)
Protocol Management•Partnership
Completed
Jul 23, 2020
Medium
Medium
Solidity v0.6.11
Release•New Feature or Module
Completed
Jul 7, 2020
Low
Medium
Solidity v0.6.10
Release•Protocol Upgrade
Completed
Jun 15, 2020
Low
Medium
Solidity v0.6.8
Release•Protocol Upgrade
Completed
May 25, 2020
Low
Medium
Solidity v0.6.7
Release•New Feature or Module
Completed
May 3, 2020
Low
Medium
Solidity v0.6.5
Release•New Feature or Module
Completed
Apr 6, 2020
High
Low
ASIC Miner Shutdown due to DAG Size
Performance•Unstable Network Conditions
Completed
Mar 15, 2020
Medium
Medium
Ethereum Network Congestion
Performance•Network Congestion
Completed
Mar 12, 2020
Very High
High
Parity Sync Attack
Security and Hacks•Consensus-Related Exploit
Completed
Jan 17, 2020
High
High
Istanbul Upgrade
Protocol Management•Network Upgrade
Completed
Aug 30, 2019