Bitcoin24h $66,815.32-2.13%

Ethereum24h $1,950.51-0.83%

XRP24h $1.45-2.75%

BNB24h $612.04-0.19%

Solana24h $83.33-0.64%

TRON24h $0.2802-0.55%

Dogecoin24h $0.1000-0.25%

Bitcoin Cash24h $554.35-0.47%

Cardano24h $0.2792-1.14%

UNUS SED LEO24h $8.65+2.05%

You can now spam JPEGs in Bitcoin private keys

BitMEX Research has invented a new method for storing spam data in Bitcoin transactions wholly outside of the popular OP_RETURN tool.

Bitcoin Core devs think it would be easy, and funny, to attack Knots

Prominent Bitcoin Core developers and influencers were laughing while describing a denial of service (DoS) attack against Knots nodes.

The OP_RETURN war has degraded into childish rhetorical tactics, with Bitcoin Core devs laughing at Knots node operators.

Bitcoin mining pool operators achieved a dramatic reduction in minimum fees yet inadvertently shot themselves in the foot.

Bitcoin Core developers have been working on patching a pesky bug affecting full node software operators called the disk fill attack.