Finalized no. 29 | Ethereum Foundation Blog

Altair is right here; the Merge is coming.


Altair improve, Oct 27

Altair, the primary mainnet improve to the Beacon Chain, has been scheduled for epoch 74240 (Oct 27, 2021, 10:56:23am UTC).

A refined however nice benefit of proof-of-stake is that we will exactly time upgrades (Sorry Tim! We’ll be executed with proof-of-work quickly 😉)

This improve brings light-client assist to the core consensus, cleans up beacon state incentive accounting, fixes some points with validator incentives, and steps up the punitive params as per EIP-2982.

Huge shout-out to shopper groups for his or her work on this all year long 🙌

Keep your eyes peeled for one more blogpost on Monday, October 4th. This will embrace all mainnet Altair releases.

And then you may improve your nodes!

Merge interop specs and coming devnets

The Merge Interop spec was launched on Friday. This “meta-spec” offers secure targets for engineers for an preliminary wave of testing and devnets.

After a flurry of specification exercise over the previous few months, Merge specs are close to characteristic full, and the core logic is secure. In this subsequent section, engineers will construct out the Merge logic and check their software program with different groups on short-lived devnets. The engineers will vet the specs as they stand at this time and supply dynamic suggestions into the specs to refine and/or repair points as they come up.

At the highest of the record is to validate and refine the Merge engine API and to prototype and specify numerous variations of sync below the Merge paradigm.

Proof-of-stake superceding proof-of-work is years within the making, and we’re simply as excited as you to see it in motion. Much enjoyable coming in October 🏺🚀

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