Arkham has discovered several crypto addresses containing millions that are either "stuck" or "forgotten" in two major bridge contracts.

Grand Base DeFi protocol breached, over $2 million lost, highlighting urgent need for enhanced security measures.

Bitcoin relies on miners to be safe and functional. Miners rely on block rewards to be profitable. What happens when there’s nothing to mine?

You can think of the public and private keys like an email address (public key ... there is still a genuine risk of losing significant amounts of capital. Yes. Bitcoin is a convertible virtual ...

Around $1.2 billion worth of crypto in the top five holders’ wallets have been flagged as ‘inaccessible’ due to lost private keys.

International payments giant PayPal has proposed to make sustainable Bitcoin (BTC $66,375) mining more economically attractive by rewarding miners through incentives layered on top of the Bitcoin ...

Symmetric key ... private key generates a unique public key, and therefore can unlock the funds to spend bitcoin. This asymmetric cryptography is at the heart of how bitcoin functions. Bitcoin ...

Non-custodial wallets will offer users more control over their assets, whereas custodial wallets are perhaps more beginner-friendly and come with third-party support, such as wallet or account ...

Bitcoin emerged as a digital enigma, attributed to the mysterious Satoshi Nakamoto. Its purpose was to reshape finance, introducing a decentralized system anchored in blockchain technology. The ...

Market analysts are projecting further downsides for Bitcoin (BTC) in the coming days after the flagship cryptocurrency suffered sudden losses as risk assets react to escalating geopolitical tensions ...