The editable blockchain is a novel but controversial topic in blockchain research, aiming at
editing the blockchain data without undermining their desirable features such as security …

Blockchain technology has attracted tremendous interest from both industry and academia. It
is typically used to record a public history of transactions (eg, payment/smart contract data) …

Blockchain technology has been highly praised for its immutability, attracting considerable
attention in the academic and industrial community. However, since permanent storage in …

Redactable blockchain is an innovative but controversial research field emerging in recent
years, aiming at revising the blockchain data in a safe and controlled manner without …

While immutability is an important property of blockchain and can be utilized to build a
credible data publishing platform, the same property can also be abused to disseminate …

The blockchain's immutability permits widespread application in untrusted contexts, such as
digital currency, the Internet of Things, and anti-counterfeiting. This functionality, however …

While blockchain is known to support open and transparent data exchange, partly due to its
nontamperability property, it can also be (ab) used to facilitate the spreading of fake and …

As a momentous attribute of blockchains, the immutability ensures the integrity and
credibility of historical data, but it is inevitably abused to spread illegal content and does not …

Notoriously, immutability is one of the most striking properties of blockchains. As the data
contained in blockchains may be compelled to redact for personal and legal reasons …

In recent years, blockchain has attracted extensive interest due to its decentralised and
tamper-resistant nature. However, the immutability of data on the blockchain creates a …