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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.