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Notable EventsAll EventsInfrastructureSecurityRegulatory
54 Events
Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag

Kraken Wrapped Assets

Medium
Completed

Release

New Token

Medium
Sep 8, 2026Mar 21, 2025

Reduced Data Temporary Softfork (BIP-110)

High
Pending

Protocol Management

Network Upgrade

High
Aug 4, 2026Dec 3, 2025

eCash Bitcoin Fork

Medium
Pending

Token Supply

Non-Native Token Airdrop

Medium
Aug 4, 2026Apr 24, 2026

COLDCARD Firmware Vulnerability

High
Completed

Security and Hacks

Vulnerability Disclosure

High
Jul 31, 2026Jul 31, 2026

Bitcoin Security Consortium

Medium
Completed

Protocol Management

Project Strategy

Medium
Jul 23, 2026Jul 23, 2026

Bitcoin Core Script Interpreter Vulnerability (CVE-2024-52911)

Medium
Completed

Security and Hacks

Vulnerability Disclosure

Medium
May 5, 2026May 5, 2026

Goldman Sachs Bitcoin Premium Income ETF

Low
Pending

Legal and Regulatory

New Regulated Financial Instrument

Low
Apr 14, 2026Apr 14, 2026

Bitcoin Core Transaction-Validation DoS Vulnerability (CVE-2025-46598)

Low
Completed

Security and Hacks

Vulnerability Disclosure

Low
Oct 24, 2025Oct 24, 2025

Bitcoin Core Invalid-Block Disk-Filling Vulnerability (CVE-2025-54605)

Low
Completed

Security and Hacks

Vulnerability Disclosure

Low
Oct 24, 2025Oct 24, 2025

Bitcoin Core Self-Connection Disk-Filling Vulnerability (CVE-2025-54604)

Low
Completed

Security and Hacks

Vulnerability Disclosure

Low
Oct 24, 2025Oct 24, 2025

Bitcoin Core 32-bit Remote Crash Bug (CVE-2025-46597)

Low
Completed

Performance

Bug Disclosure

Low
Oct 24, 2025Oct 24, 2025

MARA $850M Convertible Note Offering

Low
Completed

Treasury Management

Strategic Investment

Medium
Jul 28, 2025Jul 23, 2025

Bitwise 10 Crypto Index Fund (BITW) ETP Filing

Medium
Pending

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jul 22, 2025Nov 27, 2024

Asset Runes

Low
Completed

Release

New Product

Medium
May 27, 2025May 27, 2025

Bitcoin Core addr-Spam Crash Bug (CVE-2024-52919)

Low
Completed

Performance

Bug Disclosure

Low
Apr 29, 2025Apr 29, 2025

Bitcoin Theft Laundered into Monero

Medium
Completed

Security and Hacks

Other Hack or Attack

High
Apr 28, 2025Apr 28, 2025

Crypto Strategic Reserve

Medium
Completed

Legal and Regulatory

New Regulation or Rules

High
Mar 2, 2025Mar 2, 2025

Bitwise Bitcoin and Ether ETF

Low
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jan 30, 2025Jan 30, 2025

Bitcoin (BTC) Exchange Listings

Medium
Completed

Token Listing

Centralized Exchange Spot Listing

Medium
Jan 30, 2025Oct 18, 2021

iShares Bitcoin Trust

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jan 24, 2025Jun 15, 2023

Nasdaq Crypto Index US ETF

Low
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Dec 19, 2024Dec 19, 2024

Bitcoin Core Block-Propagation Bug Disclosure

Low
Completed

Performance

Bug Disclosure

Medium
Nov 5, 2024Nov 5, 2024

CBOE Bitcoin ETF Options Approval

Medium
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Oct 18, 2024Oct 18, 2024

NYSE Bitcoin ETF Options Approval

Medium
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Oct 18, 2024Oct 18, 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

Bitcoin Core Block Reconstruction Vulnerability (CVE-2024-35202)

Low
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Oct 9, 2024Oct 9, 2024

Bitcoin Core Mutated-Block Propagation Vulnerability

Low
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Oct 9, 2024Oct 9, 2024

Bitcoin Core Transaction-Relay DoS Vulnerability

Low
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Oct 9, 2024Oct 9, 2024

Bitcoin ETF Options Approval

Medium
Completed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Sep 20, 2024Sep 20, 2024

Bitcoin Core Miniupnp Infinite-Loop Bug

Low
Completed

Performance

Bug Disclosure

Medium
Aug 1, 2024Aug 1, 2024

Mt. Gox Creditor Repayments

Medium
In-Progress

Token Supply

Supply Unlock

Medium
Jul 5, 2024Jan 23, 2024

Hashdex Nasdaq Crypto Index US ETF

Medium
Discussed

Legal and Regulatory

New Regulated Financial Instrument

Medium
Jun 18, 2024Jun 18, 2024

NYAG Files Complaint Against Genesis, Gemini, DCG

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jun 14, 2024Oct 19, 2023

DOJ Charges Samourai Wallet Founders

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Apr 24, 2024Apr 24, 2024

Fourth Block Reward Halving

Medium
Completed

Token Supply

Emissions Adjustment

High
Apr 20, 2024Apr 7, 2024

Hong Kong Crypto ETF Approval

Medium
Pending

Legal and Regulatory

Regulatory or Legal Status Update

High
Apr 15, 2024Apr 15, 2024

Harvest Files First Hong Kong Spot Bitcoin ETF

Medium
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Jan 29, 2024Jan 29, 2024

Bitcoin Spot ETF Approval

High
Completed

Legal and Regulatory

Regulatory or Legal Status Update

Very High
Jan 10, 2024Jan 9, 2024

Grayscale Files for New Spot Bitcoin ETF

Medium
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Oct 19, 2023Oct 19, 2023

SEC Drops Grayscale Bitcoin ETF Appeal

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Oct 13, 2023Oct 13, 2023

Franklin Bitcoin ETF Shares

Low
Pending

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Sep 12, 2023Sep 12, 2023

Grayscale Lawsuit Against the SEC

Medium
In-Progress

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Aug 29, 2023Jun 30, 2022

2016 Bitfinex Hack Fund Seizure

High
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jul 21, 2023Feb 8, 2022

CFTC Lawsuit Against Gemini Trust Co.

Low
In-Progress

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Jun 2, 2022Jun 2, 2022

Taro

Medium
Discussed

Release

New Feature or Module

Medium
Apr 5, 2022Apr 5, 2022

BlockFi SEC Action

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Feb 14, 2022Feb 14, 2022

Kraken CFTC Settlement

Medium
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Sep 28, 2021Sep 28, 2021

El Salvador Adopts Bitcoin as Legal Tender

Medium
Pending

Legal and Regulatory

Regulatory or Legal Status Update

High
Jun 25, 2021Jun 9, 2021

Evolve Bitcoin ETF

Low
Pending

Legal and Regulatory

Regulatory or Legal Status Update

High
Feb 16, 2021Feb 16, 2021

Purpose Bitcoin ETF

Medium
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Feb 12, 2021Feb 12, 2021

BlockFi Bitcoin Trust

Low
Completed

Legal and Regulatory

Regulatory or Legal Status Update

High
Feb 9, 2021Feb 9, 2021

Bitcoin Core URI Argument Injection Vulnerability

Low
Completed

Security and Hacks

Vulnerability Disclosure

Medium
Feb 3, 2021Feb 3, 2021

CFTC Action Against BitMEX Owners

High
Completed

Legal and Regulatory

Regulatory or Legal Enforcement Action

High
Oct 1, 2020Oct 1, 2020

Third Block Reward Halving

High
Completed

Token Supply

Emissions Adjustment

Very High
May 11, 2020May 9, 2020

Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag
Showing 1 to 54 of 54 results
+4
Medium
Medium
Kraken Wrapped Assets
Release•New Token
Completed
Mar 21, 2025
High
High
Reduced Data Temporary Softfork (BIP-110)
Protocol Management•Network Upgrade
Pending
Dec 3, 2025
Medium
Medium
eCash Bitcoin Fork
Token Supply•Non-Native Token Airdrop
Pending
Apr 24, 2026
High
High
COLDCARD Firmware Vulnerability
Security and Hacks•Vulnerability Disclosure
Completed
Jul 31, 2026
+2
Medium
Medium
Bitcoin Security Consortium
Protocol Management•Project Strategy
Completed
Jul 23, 2026
Medium
Medium
Bitcoin Core Script Interpreter Vulnerability (CVE-2024-52911)
Security and Hacks•Vulnerability Disclosure
Completed
May 5, 2026
Low
Low
Goldman Sachs Bitcoin Premium Income ETF
Legal and Regulatory•New Regulated Financial Instrument
Pending
Apr 14, 2026
Low
Low
Bitcoin Core Transaction-Validation DoS Vulnerability (CVE-2025-46598)
Security and Hacks•Vulnerability Disclosure
Completed
Oct 24, 2025
Low
Low
Bitcoin Core Invalid-Block Disk-Filling Vulnerability (CVE-2025-54605)
Security and Hacks•Vulnerability Disclosure
Completed
Oct 24, 2025
Low
Low
Bitcoin Core Self-Connection Disk-Filling Vulnerability (CVE-2025-54604)
Security and Hacks•Vulnerability Disclosure
Completed
Oct 24, 2025
Low
Low
Bitcoin Core 32-bit Remote Crash Bug (CVE-2025-46597)
Performance•Bug Disclosure
Completed
Oct 24, 2025
Low
Medium
MARA $850M Convertible Note Offering
Treasury Management•Strategic Investment
Completed
Jul 23, 2025
+8
Medium
Medium
Bitwise 10 Crypto Index Fund (BITW) ETP Filing
Legal and Regulatory•New Regulated Financial Instrument
Pending
Nov 27, 2024
Low
Medium
Asset Runes
Release•New Product
Completed
May 27, 2025
Low
Low
Bitcoin Core addr-Spam Crash Bug (CVE-2024-52919)
Performance•Bug Disclosure
Completed
Apr 29, 2025
Medium
High
Bitcoin Theft Laundered into Monero
Security and Hacks•Other Hack or Attack
Completed
Apr 28, 2025
+3
Medium
High
Crypto Strategic Reserve
Legal and Regulatory•New Regulation or Rules
Completed
Mar 2, 2025
Low
Medium
Bitwise Bitcoin and Ether ETF
Legal and Regulatory•New Regulated Financial Instrument
Completed
Jan 30, 2025
Medium
Medium
Bitcoin (BTC) Exchange Listings
Token Listing•Centralized Exchange Spot Listing
Completed
Oct 18, 2021
Medium
High
iShares Bitcoin Trust
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Jun 15, 2023
Low
Medium
Nasdaq Crypto Index US ETF
Legal and Regulatory•New Regulated Financial Instrument
Completed
Dec 19, 2024
Low
Medium
Bitcoin Core Block-Propagation Bug Disclosure
Performance•Bug Disclosure
Completed
Nov 5, 2024
Medium
Medium
CBOE Bitcoin ETF Options Approval
Legal and Regulatory•New Regulated Financial Instrument
Completed
Oct 18, 2024
Medium
Medium
NYSE Bitcoin ETF Options Approval
Legal and Regulatory•New Regulated Financial Instrument
Completed
Oct 18, 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
Bitcoin Core Block Reconstruction Vulnerability (CVE-2024-35202)
Security and Hacks•Vulnerability Disclosure
Completed
Oct 9, 2024
Low
Medium
Bitcoin Core Mutated-Block Propagation Vulnerability
Security and Hacks•Vulnerability Disclosure
Completed
Oct 9, 2024
Low
Medium
Bitcoin Core Transaction-Relay DoS Vulnerability
Security and Hacks•Vulnerability Disclosure
Completed
Oct 9, 2024
Medium
Medium
Bitcoin ETF Options Approval
Legal and Regulatory•New Regulated Financial Instrument
Completed
Sep 20, 2024
Low
Medium
Bitcoin Core Miniupnp Infinite-Loop Bug
Performance•Bug Disclosure
Completed
Aug 1, 2024
Medium
Medium
Mt. Gox Creditor Repayments
Token Supply•Supply Unlock
In-Progress
Jan 23, 2024
Medium
Medium
Hashdex Nasdaq Crypto Index US ETF
Legal and Regulatory•New Regulated Financial Instrument
Discussed
Jun 18, 2024
Medium
High
NYAG Files Complaint Against Genesis, Gemini, DCG
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Oct 19, 2023
Medium
High
DOJ Charges Samourai Wallet Founders
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Apr 24, 2024
Medium
High
Fourth Block Reward Halving
Token Supply•Emissions Adjustment
Completed
Apr 7, 2024
Medium
High
Hong Kong Crypto ETF Approval
Legal and Regulatory•Regulatory or Legal Status Update
Pending
Apr 15, 2024
Medium
High
Harvest Files First Hong Kong Spot Bitcoin ETF
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Jan 29, 2024
High
Very High
Bitcoin Spot ETF Approval
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Jan 9, 2024
Medium
High
Grayscale Files for New Spot Bitcoin ETF
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Oct 19, 2023
Medium
High
SEC Drops Grayscale Bitcoin ETF Appeal
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Oct 13, 2023
Low
High
Franklin Bitcoin ETF Shares
Legal and Regulatory•Regulatory or Legal Enforcement Action
Pending
Sep 12, 2023
Medium
High
Grayscale Lawsuit Against the SEC
Legal and Regulatory•Regulatory or Legal Enforcement Action
In-Progress
Jun 30, 2022
High
High
2016 Bitfinex Hack Fund Seizure
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Feb 8, 2022
Low
High
CFTC Lawsuit Against Gemini Trust Co.
Legal and Regulatory•Regulatory or Legal Enforcement Action
In-Progress
Jun 2, 2022
Medium
Medium
Taro
Release•New Feature or Module
Discussed
Apr 5, 2022
Medium
High
BlockFi SEC Action
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Feb 14, 2022
Medium
High
Kraken CFTC Settlement
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Sep 28, 2021
Medium
High
El Salvador Adopts Bitcoin as Legal Tender
Legal and Regulatory•Regulatory or Legal Status Update
Pending
Jun 9, 2021
Low
High
Evolve Bitcoin ETF
Legal and Regulatory•Regulatory or Legal Status Update
Pending
Feb 16, 2021
Medium
High
Purpose Bitcoin ETF
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Feb 12, 2021
Low
High
BlockFi Bitcoin Trust
Legal and Regulatory•Regulatory or Legal Status Update
Completed
Feb 9, 2021
Low
Medium
Bitcoin Core URI Argument Injection Vulnerability
Security and Hacks•Vulnerability Disclosure
Completed
Feb 3, 2021
High
High
CFTC Action Against BitMEX Owners
Legal and Regulatory•Regulatory or Legal Enforcement Action
Completed
Oct 1, 2020
High
Very High
Third Block Reward Halving
Token Supply•Emissions Adjustment
Completed
May 9, 2020