Questions tagged [beacon-nodes]

Questions about Ethereum 2.0 clients, beacon nodes.

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validator on ETH2 testnet - Attestations all Missed

I implemented this tutorial on coincashew on a Digital Ocean server, funded 32 ETH from a faucet from Discord. However my beacon chain explorer shows that all Attestations are missed. When viewing log ...
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Most efficient way to fetch daily rewards of a validator from Beacon API

I'm trying to fetch the daily rewards of a validator using the beacon API. The only way I'm able to do it now is by fetching the balance at each epoch within these days and summing it up, and then ...
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Will Beacon node end up supporting smart contracts?

I am aware that part of the PoS migration is the Phase 2, which will introduce the Smart Contract Execution. What is not clear though is if beacon nodes would be expanded to support smart contract ...
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Is the recent beacon block the state of the beacon chain?

I am reading this The Beacon Chain Ethereum 2.0 explainer you need to read first where it states: The contents of the Beacon Chain is primarily a registry of validator addresses, the state of each ...
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What is the rationale behind the content of a beacon chain's block?

In this question where I asked What exactly is the content of blocks on the beacon chain? I got pointed to the data structure representing the content of the beacon chain, which is: class ...
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What exactly is the content of blocks on the beacon chain?

I am trying to wrap my head around how the POS ethereum will work and have so many questions. First one is basically about the beacon chain. What exactly would the blocks in the beacon chain contain? ...
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Ethereum validators for a shrad. How do they sync up?

Validators are maintained by the Beacon chain, and then they are PRNG'ed by RANDAO for a time period t. So every validator could be told to propose or attest any block from a shard. The thing is as ...
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How large network traffic is expected for Ethereum 2.0 Staking node?

Would be interested what can be rough estimated network costs of running full staking client. For staking it's currently required to run: Eth1 node (Not counting initial sync which require initial ...
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How to run slasher slashing detectors in Ethereum 2.0?

"A validator client will likely store tens or hundreds of MB of historical votes to prevent slashings." (Source) Do beacon nodes or validator clients automatically run slashing detectors? If ...
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What is the tech stack behind the Teku client?

What are Teku's major components? What databases did it consider and decide on? Are there architectural elements and market goals that are particularly differentiated from how other beacon chain ...
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4 votes
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What is the tech stack behind the Prysm client?

What are Prysm's major components? What databases did Prysm consider and decide on? Are there elements in Prysm's architecture that are particularly differentiated from the other beacon chain ...
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What is the tech stack behind the Lighthouse client?

What are Lighthouse's major components? What databases did it consider and decide on? Are there elements in its architecture that are particularly differentiated from how other beacon chain clients ...
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Will Eth 2.0 be implemented in geth (go-ethereum) or will it run on a new client?

Geth is the official implementation of Ethereum based on the coding language Go. Currently, there are 8 teams that are building Eth 2.0 https://www.coindesk.com/next-gen-buidlers-the-8-teams-working-...
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