December 13, 2025
Ethereum

On Stake | Ethereum Foundation Blog

The topic of mining centralization has been a very important one over the past few weeks. GHASH.io, the Bitcoin network’s largest mining pool, has for the past month directed over 40% of the Bitcoin network’s hashpower, and two weeks ago briefly spiked over 50%, theoretically giving it monopoly control over the Bitcoin network. Although miners

Read More
Ethereum

Background on the mechanics of the ether pre-sale

During the run-up to the ether sale we will be releasing a series of blog posts regarding our development plans and intended organizational structure. Today we describe some of the background details of the ether sale module.  The sale module will be displayed on our website at https://www.ethereum.org for the duration of the sale. What

Read More
Ethereum

Toward a 12-second Block Time

One of the annoyances of the blockchain as a decentralized platform is the sheer length of delay before a transaction gets finalized. One confirmation in the Bitcoin network takes ten minutes on average, but in reality due to statistical effects when one sends a transaction one can only expect a confirmation within ten minutes 63.2%

Read More
Ethereum

the ethereum project: learning to dream with open minds

“And those who were seen dancing were thought to be insane by those who could not hear the music.” Friedrich Nietzsche Ethereum as a project is more than just a technology, even if technology is at its core. In the rush of creating, co-creating and debugging everything you sometimes lose sight of the bigger picture.

Read More
Ethereum

Ethereum and Oracles | Ethereum Foundation Blog

One of the more popular proposals for implementing smart contracts differently from the way they are typically presented in Ethereum is through the concept of oracles. Essentially, instead of a long-running contract being run directly on the blockchain, all funds that are intended to go into the contract would instead go into an M-of-N multisig

Read More
Ethereum

Coinbase rolls out Ethereum-backed loans for users to borrow USDC without selling

Ether holders on the exchange can borrow up to $1M in USDC using ETH as collateral. That ensures access to liquidity/cash without selling their holdings. The service is available in all US states, excluding New York. Leading exchange Coinbase has introduced a new feature that will likely reduce selling pressure amid the current broader crypto

Read More
Ethereum

Launching the Ether Sale | Ethereum Foundation Blog

First of all, I would like to thank the community, and especially those close to the project who have in many cases abandoned their jobs to dedicate their time to it, for their extreme patience regarding the launch of the ether sale. We have been promising that the sale would arise in two weeks for

Read More
Ethereum

Ether Purchase Troubleshooting | Ethereum Foundation Blog

Although we hope that the ether purchasing experience goes smoothly for everyone, we recognize that there will always be situations where things do not quite go as planned. Perhaps your internet connection dies in the middle of your purchase. Perhaps you accidentally click a back button or some link or simply hit refresh while the

Read More
Ethereum

Ether Sale: A Statistical Overview

The first two weeks of the ether sale are over, and we have to date received over 25000 BTC from selling over 50 million ETH. This marks the largest cryptographic token sale to date, and with the two endowments places ETH as being the token with the 8th highest total value, even beating out the

Read More