Author: dfmines

Cryptocurrency News and Public Mining Pools

Keep getting an authorization error when trying to mine.

There error is: Pool stratum-ravencoin.flypool.org authorization failed. Error code: 20 – Invalid ravencoin address! (31 ms) submitted by /u/k-ancer [link] [comments]

This just in – Leaving positive karma on a post when you leave is the best way to improve visibility on your comment and help the community at the same time!

Maybe it's just me, but if I comment on a post I subsequently updoot the comment I respond to, and the post itself…. I recently read a post on the front page that stated /r/CC is #2 on reddit for comments karma, and north of #600 for post karma. There's no reason that a quality…
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Was working out of state might aswell mine some rvn coin!!😁😁

submitted by /u/Comfortable-Garden81 [link] [comments]

Hackers hit Japanese crypto exchange, steal nearly $100 million

submitted by /u/ourlifeintoronto [link] [comments]

What’s the best and safest way to earn interest on my ETH?

I've been doing some research and I cannot for the life of me figure out which option is best for what I'm looking for… I'm looking for the safest way to earn interest on my ETH without having to turn it into some other token, I'm also looking for the best interest rate I can…
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best sources to learn

I am very new to crypto and my knowledge is very limited. I have a Binance account and some money on ETH but going through this sub and reading all your posts I realize I am very behind on terminology and general knowledge. Terms like GAS are new to me, the use of a crypto…
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Where and how is an NFT stored?

I read ethereum addresses and smart contracts are stored in a Patricia Merkel tree. I want to know where and in which format an NFT is stored? Once an NFT is minted, do all the geth type clients hold a copy of that NFT? submitted by /u/Tahmid_0007 [link] [comments]

Tx Fee vs NFT minting fee

I learned that 21000 units of gas is the standard for normal eth tx. When people say I lost 30 or 50$ in gas fees but the transaction failed, are they trying to mint NFTs? For a normal tx, can all of the 21000 units burn and still fail? submitted by /u/Tahmid_0007 [link]…
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Concerns around data privacy are rising, and blockchain is the solution

A decentralized future, with Web 3.0 and blockchain at its core, will provide the best practices in users’ privacy and data protection.