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hard fork
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Ethereum's "Constantinople" and "St. Petersburg" Hard Forks Revisited: Key Upgrades of 2019
The Ethereum network implemented the "Constantinople" and "St. Petersburg" hard fork upgrades on February 28, 2019. This upgrade was originally scheduled for January but was postponed due to the discovery of a security vulnerability. The "St. Petersburg" fork aimed to disable the vulnerable EIP-1283 found in "Constantinople." These two non-contentious upgrades reduced block rewards from 3 ETH to 2 ETH and delayed the difficulty bomb, aiming to improve network efficiency and lay the groundwork for a future transition to Proof-of-Stake (PoS).
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Polygon discloses security flaws fixed in recent hard forks
Polygon revealed that the vulnerabilities, which posed denial-of-service and validator resource risks, were patched before the project publicly disclosed them.
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Is BCH a Mainstream Cryptocurrency? Exploring Its Market Position and Origins
Bitcoin Cash (BCH) is a cryptocurrency that resulted from a Bitcoin hard fork in 2017, aiming to provide faster and lower-cost transactions. As of August 2026, BCH ranks among the top cryptocurrencies by market capitalization, with active trading, and is considered one of the major cryptocurrencies. Its creation was not led by a single founder but was the result of a collaborative effort by a group of developers, miners, and supporters dedicated to solving Bitcoin's scaling issues, with Amaury Séchet being the primary definer of the initial protocol.
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CZ retweeted Katherine_XBT's post, stating that BNB Chain will activate the Pasteur hard fork on August 25, aiming to improve throughput, strengthen cross-chain verification, and rotate validator keys.
CZ retweeted Katherine_XBT's post stating that BNB Chain will activate the Pasteur hard fork on August 25, aiming to enhance throughput, strengthen cross-chain verification, and rotate validator keys.
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What is DCRN Coin? Understanding the Decred-Next Token and Its Market Status
DCRN is the Decred-Next Layer-1 blockchain token, born from a hard fork of the Decred project prior to August 18, 2026. It inherits Decred's hybrid PoW and PoS consensus mechanism, aiming to provide a more efficient and robust solution. The project plans to integrate EVM and sharding technology in the future. However, as of the time of writing, key market data for DCRN, such as 24-hour trading volume and market capitalization, are displayed as "--" or "0" on mainstream data platforms, indicating extremely low trading market activity and a lack of effective transactions.
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Bitcoin Cash (BCH) Issuance Mechanism and Initial Trading Price Analysis
Bitcoin Cash (BCH) was born on August 1, 2017, through a hard fork of the Bitcoin blockchain, not via a traditional ICO or pre-mine. All Bitcoin holders automatically received BCH at a 1:1 ratio. Its creation aimed to enhance transaction processing capacity and reduce fees by increasing the block size, in pursuit of the "peer-to-peer electronic cash" vision. Records of BCH's initial trading price vary, generally ranging between $240 and $489. As of August 4, 2026, the real-time price of BCH is approximately $213.21.
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With Improved Transaction Reliability, the Polygon Ithaca Hard Fork Will Go Live on the Mainnet on July 29
Svmuu News: The Polygon Foundation announced on X that the Ithaca hard fork has been successfully deployed on the Amoy testnet and will go live on the Polygon mainnet at block height 50,185,000, expec
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Binance We will support the Zcash network upgrade and hard fork; deposits and withdrawals will be suspended on July 28.
Svmuu News: According to an official announcement, Binance is expected to suspend Zcash (ZEC) network token deposits and withdrawals on July 28, 2026, at 20:00 (UTC+8) to support its network upgrade a
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Cardano Completes the First Fully On-Chain Governance Hard Fork in the Network's History
Svmuu News: Cardano activated the Van Rossem hard fork on July 18, 2026, at 21:44:51 UTC, upgrading the network to Protocol Version 11. No downtime was reported. This upgrade is part of the changes wi
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What Is the "Bitcoin" Fork? An In-Depth Analysis of the Causes and Types of Network Forks: Bitcoin
Bitcoin A fork is a phenomenon in which a blockchain protocol changes or the chain splits, typically resulting from disagreements within the community regarding technical upgrades, performance improvements, security fixes, or the direction of development.Forks are divided into two main types: hard forks and soft forks. Hard forks lack backward compatibility, resulting in a permanent split of the blockchain and the creation of a new cryptocurrency, such as Bitcoin Cash (BCH); soft forks, on the other hand, are backward-compatible and typically represent incremental updates to the protocol, such as Segregated Witness (SegWit).Understanding forks is essential for grasping the evolution of the Bitcoin ecosystem.
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MoneroV (XMV) Value Analysis and Discussion of Long-Term Investment Potential
MoneroV (XMV) is a privacy-focused cryptocurrency project that hard forked from Monero in 2018, aiming to provide a peer-to-peer digital currency with a limited supply, anonymity, and scalability. Its key features include a maximum supply of 256 million coins and plans to integrate the MimbleWimble protocol. However, XMV faces extremely low liquidity, trading volume, and market recognition; market capitalization data is insufficient, and some platforms consider it to have low activity. Although it offers potential advantages such as scarcity and staking rewards, its high-risk nature creates significant uncertainty regarding its long-term investment value.
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Bitcoin will undergo two forks in 2026, and BTC holders will receive the new assets on a 1:1 basis
Svmuu News: Bitcoin is set to undergo two fork events in 2026. Developer Paul Sztorc plans to launch a planned hard fork called eCash, which is expected to activate around August 21 at block height 96
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Binance To support the Metal DAO network upgrade and hard fork, MTL deposits and withdrawals will be suspended at 11:00 PM on July 8.
Svmuu News Binance announced that token deposits and withdrawals on the Metal DAO (MTL) network are expected to be suspended at 23:00 on July 8, 2026 (UTC+8) to support the network upgrade and hard fo
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Ethereum Roadmap to Success: Breaking Down the Key Stages of Its Journey to Success
Ethereum Since its inception in 2015, it has undergone several major upgrades and has gradually built a robust decentralized platform.Its roadmap is designed to address core challenges such as scalability, security, sustainability, and user experience. Through a series of hard forks and technological innovations, it has transitioned from Proof of Work (PoW) to Proof of Stake (PoS) and continues to advance cutting-edge technologies such as sharding and account abstraction. This article will provide an in-depth analysis of the key development stages of Ethereum and its future vision.
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Base will activate the Beryl hard fork upgrade on its mainnet on June 26, introducing the B20 native token standard.
Svmuu News: According to official reports, Base is set to launch the Beryl hard fork upgrade, which will introduce the B20 native token standard, reduce the final confirmation period for single-proof
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Binance to Support NEAR Protocol Network Upgrade and Hard Fork on June 10
Svmuu reports that Binance has announced it will suspend deposits and withdrawals for the NEAR Protocol (NEAR) network at approximately 07:00 (Beijing Time) on June 10, 2026, to support its network up
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Polygon discloses security flaws fixed in recent hard forks
Polygon revealed that the vulnerabilities, which posed denial-of-service and validator resource risks, were patched before the project publicly disclosed them.
-
CZ retweeted Katherine_XBT's post, stating that BNB Chain will activate the Pasteur hard fork on August 25, aiming to improve throughput, strengthen cross-chain verification, and rotate validator keys.
CZ retweeted Katherine_XBT's post stating that BNB Chain will activate the Pasteur hard fork on August 25, aiming to enhance throughput, strengthen cross-chain verification, and rotate validator keys.
-
With Improved Transaction Reliability, the Polygon Ithaca Hard Fork Will Go Live on the Mainnet on July 29
Svmuu News: The Polygon Foundation announced on X that the Ithaca hard fork has been successfully deployed on the Amoy testnet and will go live on the Polygon mainnet at block height 50,185,000, expec
-
Binance We will support the Zcash network upgrade and hard fork; deposits and withdrawals will be suspended on July 28.
Svmuu News: According to an official announcement, Binance is expected to suspend Zcash (ZEC) network token deposits and withdrawals on July 28, 2026, at 20:00 (UTC+8) to support its network upgrade a
-
Cardano Completes the First Fully On-Chain Governance Hard Fork in the Network's History
Svmuu News: Cardano activated the Van Rossem hard fork on July 18, 2026, at 21:44:51 UTC, upgrading the network to Protocol Version 11. No downtime was reported. This upgrade is part of the changes wi
-
Bitcoin will undergo two forks in 2026, and BTC holders will receive the new assets on a 1:1 basis
Svmuu News: Bitcoin is set to undergo two fork events in 2026. Developer Paul Sztorc plans to launch a planned hard fork called eCash, which is expected to activate around August 21 at block height 96
-
Binance To support the Metal DAO network upgrade and hard fork, MTL deposits and withdrawals will be suspended at 11:00 PM on July 8.
Svmuu News Binance announced that token deposits and withdrawals on the Metal DAO (MTL) network are expected to be suspended at 23:00 on July 8, 2026 (UTC+8) to support the network upgrade and hard fo
-
Base will activate the Beryl hard fork upgrade on its mainnet on June 26, introducing the B20 native token standard.
Svmuu News: According to official reports, Base is set to launch the Beryl hard fork upgrade, which will introduce the B20 native token standard, reduce the final confirmation period for single-proof
-
Binance to Support NEAR Protocol Network Upgrade and Hard Fork on June 10
Svmuu reports that Binance has announced it will suspend deposits and withdrawals for the NEAR Protocol (NEAR) network at approximately 07:00 (Beijing Time) on June 10, 2026, to support its network up
-
Ethereum's "Constantinople" and "St. Petersburg" Hard Forks Revisited: Key Upgrades of 2019
The Ethereum network implemented the "Constantinople" and "St. Petersburg" hard fork upgrades on February 28, 2019. This upgrade was originally scheduled for January but was postponed due to the discovery of a security vulnerability. The "St. Petersburg" fork aimed to disable the vulnerable EIP-1283 found in "Constantinople." These two non-contentious upgrades reduced block rewards from 3 ETH to 2 ETH and delayed the difficulty bomb, aiming to improve network efficiency and lay the groundwork for a future transition to Proof-of-Stake (PoS).
-
Is BCH a Mainstream Cryptocurrency? Exploring Its Market Position and Origins
Bitcoin Cash (BCH) is a cryptocurrency that resulted from a Bitcoin hard fork in 2017, aiming to provide faster and lower-cost transactions. As of August 2026, BCH ranks among the top cryptocurrencies by market capitalization, with active trading, and is considered one of the major cryptocurrencies. Its creation was not led by a single founder but was the result of a collaborative effort by a group of developers, miners, and supporters dedicated to solving Bitcoin's scaling issues, with Amaury Séchet being the primary definer of the initial protocol.
-
What is DCRN Coin? Understanding the Decred-Next Token and Its Market Status
DCRN is the Decred-Next Layer-1 blockchain token, born from a hard fork of the Decred project prior to August 18, 2026. It inherits Decred's hybrid PoW and PoS consensus mechanism, aiming to provide a more efficient and robust solution. The project plans to integrate EVM and sharding technology in the future. However, as of the time of writing, key market data for DCRN, such as 24-hour trading volume and market capitalization, are displayed as "--" or "0" on mainstream data platforms, indicating extremely low trading market activity and a lack of effective transactions.
-
Bitcoin Cash (BCH) Issuance Mechanism and Initial Trading Price Analysis
Bitcoin Cash (BCH) was born on August 1, 2017, through a hard fork of the Bitcoin blockchain, not via a traditional ICO or pre-mine. All Bitcoin holders automatically received BCH at a 1:1 ratio. Its creation aimed to enhance transaction processing capacity and reduce fees by increasing the block size, in pursuit of the "peer-to-peer electronic cash" vision. Records of BCH's initial trading price vary, generally ranging between $240 and $489. As of August 4, 2026, the real-time price of BCH is approximately $213.21.
-
What Is the "Bitcoin" Fork? An In-Depth Analysis of the Causes and Types of Network Forks: Bitcoin
Bitcoin A fork is a phenomenon in which a blockchain protocol changes or the chain splits, typically resulting from disagreements within the community regarding technical upgrades, performance improvements, security fixes, or the direction of development.Forks are divided into two main types: hard forks and soft forks. Hard forks lack backward compatibility, resulting in a permanent split of the blockchain and the creation of a new cryptocurrency, such as Bitcoin Cash (BCH); soft forks, on the other hand, are backward-compatible and typically represent incremental updates to the protocol, such as Segregated Witness (SegWit).Understanding forks is essential for grasping the evolution of the Bitcoin ecosystem.
-
MoneroV (XMV) Value Analysis and Discussion of Long-Term Investment Potential
MoneroV (XMV) is a privacy-focused cryptocurrency project that hard forked from Monero in 2018, aiming to provide a peer-to-peer digital currency with a limited supply, anonymity, and scalability. Its key features include a maximum supply of 256 million coins and plans to integrate the MimbleWimble protocol. However, XMV faces extremely low liquidity, trading volume, and market recognition; market capitalization data is insufficient, and some platforms consider it to have low activity. Although it offers potential advantages such as scarcity and staking rewards, its high-risk nature creates significant uncertainty regarding its long-term investment value.
-
Ethereum Roadmap to Success: Breaking Down the Key Stages of Its Journey to Success
Ethereum Since its inception in 2015, it has undergone several major upgrades and has gradually built a robust decentralized platform.Its roadmap is designed to address core challenges such as scalability, security, sustainability, and user experience. Through a series of hard forks and technological innovations, it has transitioned from Proof of Work (PoW) to Proof of Stake (PoS) and continues to advance cutting-edge technologies such as sharding and account abstraction. This article will provide an in-depth analysis of the key development stages of Ethereum and its future vision.
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