ramil051991 9 months ago

How do sidechains work?

Is a sidechain still kept on every node in the ethereum network, or is it only stored on nodes that are part of that sidechain? more

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polina_chuvilka 9 months ago

How long should I wait pending transactions?

Do pending transactions timeout? When should I re-send the transaction? And should at all?

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sckorbin 9 months ago

Speed of Ethereum for real time DApp

Currently the block time is around 17s but the confirmation time is even longer around 2-3 minutes. Moreover, as I understand even if the transacti... more

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frolov_max 9 months ago

Ethereum Contract and smart-contract is the same thing?

Is Ethereum contract the same by definition as smart-contract? The reason SEC is chasing Ethereum tokens because contract is some sort of legal doc... more

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boromir_katz 9 months ago

public chain vs private chains

I have read I can fork Ethereum and run it as a private, permissioned blockchain. In which cases I can/should do that, and what are the trade-offs ... more

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panthro.rafael 8 months ago

What are the incentives for public nodes on this blockchain if there are no GAS/ETHER in transactions?

As you guys have mentioned, there are no gas fees on transactions in the sidechain. So what's the incentive for public nodes to run it if they wil... more

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nordgreen 8 months ago

This is awesome! It is future tech, now.

How cool is that? Look at the site, it's slik, neat, new and fresh, and runing on #blockchain! weee Looking forward to more great news! Good luc... more

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kenseikyoka 8 months ago

Cosmos.netowrk?

**Has anyone heard of Cosmos Hub?**

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wangyuan035 8 months ago

what do you say about blockchain?

how to treat,,

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phillipgibb 8 months ago

How Does a Smart Contract Interact with an Oracle

The Smart Contract has no way to contact the outside world but there are times when it would be usefull to interact with some external event outsid... more

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