Ethereum

Insecurely configured Ethereum clients with no firewall and unlocked accounts can lead to funds being accessed remotely by attackers. Affected configurations: Issue reported for Geth, … Read more

State transition and consensus issue in geth client causes panic (crash) when processing a (valid) block with a specific combination of transactions, which may cause … Read more

Implementation bug in the go client leads to steady increase of difficulty independent of hashing power. Affected configurations: All Go client versions v1.0.x, v1.1.x, release … Read more

To the wonderful Ethereum Community, You often heard me say at conferences that Ethereum was not a company, a foundation, an implementation, or an individual. … Read more

  Summary: Implementation bug in the go client may lead to invalid state Affected client versions: Latest (unpatched) versions of Go client; v1.1.2, v1.0.4 tags … Read more

One of the largest sources of confusion in the question of blockchain security is the precise effect of the block time. If one blockchain has … Read more

We are happy to announce our very first developer-preview of the Ethereum Wallet ÐApp. The point of this release is to gather feedback, squash bugs … Read more

DevCon 1 will be happening in London on November 9-13, a little over one hundred days since the Ethereum network launched. Over the last months, … Read more

The following are some interesting results on the performance of different miners over the course of the first 280,000 blocks of the Ethereum blockchain. For … Read more

Many of you know that the Ethereum platform grew out of the realization that blockchains can go far beyond currency, together with a frustration with … Read more