I have 2 servers running: Ubuntu 18.04 running bitcoind daemon (v0.18.1 full blockchain synchronized) Ubuntu 18.04 running esplora (the local single page website works, but it has no data from the local blockchain) Both servers are on the same network. How do I configure esplora to point to the ip address of the bitcoind server? […]
Here is what I understand, the step to PoW are: step 1:Miner select some transactions from its mempool. step 2:Miner tries to create a block and then broadcasts it if successful. step 3:Other miners check if the hash of the block with the nonce results in the required hash of the block sent from the […]
I would like ask 2 questions. First, as perspective of legacy node(doesn’t upgrade software): When Segwit transactions are transferred, witness data are stripped. it means that there are no signature to proof tx inputs in transaction propagated because there are no witness data as described above. how legacy node can verify them without withess? Lastly, […]
i have just started using a BTC wallet called Luno but have 2 unconfirmed transactions still pending while only the 1 transaction went through. 1st transaction was a test with a small amount being sent with no fees so is still unconfirmed but second transaction worked with the fees being paid upfront. my last transaction […]
I have a very basic understanding of how the bitcoin blockchain works and am trying to understand how manipulating transactions in a 51% attack works. I just watched a video which stated 51% attacks can’t steal bitcoins from people’s wallets. Is this true? My understanding is if someone successfully implemented a 51% attack i.e. they […]
Welcome to this post, I am trying to stake on a Blockchain. The problem is, the staking status remains: false The mnsync also goes from true to false after some time.
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Is there any reliable source of information regarding the estimation of the number of payments that occur in Lightning Network every day? If the total number is impossible to estimate are there any nodes that publish their throughput i.e. the number of payments they handle every day?
i am using verizon fios and have attemped to connect to full node. verizon said that i can n0t do it on their router and would need to purchase a 3rd party router and daisy chain to theirs. Any suggestions would be appreciated. thanks.
Since nobody has answered me the last 30 times when I asked for decentralized Bitcoin trading APIs, I can pretty safely conclude that it just doesn’t exist. So that’s why I now ask why this is. Don’t you think it’s ironic that Bitcoin, the decentralized currency, has no means of trading it with other cryptocurrencies, […]