Questions tagged [blockchain]

A distributed ledger of all transactions both past and present, without revealing who the funds came from or went to.

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Torsocks server failure when running monerod with Tor on Tails

I'm trying to run the Monero daemon (monerod) v. 0.12.2.0 with Tor on Tails 3.7.1. I'm doing exactly what is written here: Medium - Sheep’s Noob guide to Monero GUI in Tails 3.2. Basically: Download ...
GuiTeK's user avatar
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Monero withdrawal from Bitfinex to Binance sent 12+ hours ago

I sent XMR from Bitfinex to Binance +12 hours ago. Till now there is no deposit on Binance. I have checked the TXID: 839b6483537cafb3fa7663cc89d45162c06669a670a5c864fb477073d95b6359 I can not find ...
muca's user avatar
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Cryptonote one time use view key

Would be possible to have a one-time view key where it would expire after one use or a specific time has been reached? We assume that this is using the blockchain thus it cannot be modified. What I ...
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How to connect more to the community?

We are honored to share with you our conceptual artwork of $XMR It's aspect ratio is 16:9 so you can use it as wallpaper for your smartphones. Using it is not prohibited by law and we would be happy ...
AOI Card's user avatar
1 vote
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Stable coin on Tari?

Is it possible to create stable coin like DAI (Ethereum netowrk) on Tari layer? Stable coin on anonymous blockchain would be game changer!
needprayfornotaxes's user avatar
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Monero GUI is unable to finish the synchronization

The Monero GUI (updated) suddenly stopped synching and stuck on the last 30 blocks or so. Here the log: https://paste.fedoraproject.org/paste/uguNJ3qVqHmdvFvpc-vyOQ What can I do to solve this ...
anelia_ma's user avatar
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488 views

blockheight unconfirmed

I'm using the new GUI and made a deposit on it from an exchange. 32 hours ago it was approved from the exchange. Since then i'm waiting to see the amount on my wallet. I can see it in the history, but ...
Nepp0's user avatar
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How can one check the blocks found on PPLNS pool, such as xmrpool.net?

I've been mining to xmrpool.net for a few months now. Their dashboard has had a couple of bugs but has otherwise been good. It used to average about 2 blocks found per day and now nothing for 6 days ...
HelluvaEngineer's user avatar
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How fast can a 16 core threadripper rescan your monero address for an updated balance?

Does anyone know how fast a 16 core process threadripper rescan the monero blockchain for an updated balance for an address? Currently for a 2 core processor it takes a few hours for me. I'm ...
Patoshi パトシ's user avatar
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Can there be something other than block verification that slows down synchronization in the end?

In this question When syncing Monero's blockchain from scratch, why does it begin fast and end slow? the answers refer to validation and verification. I've looked into Task Manager and for all ...
user5246's user avatar
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What is the impact on performance of the Monero network by using Kovri

I understand that following implementation of Kovri there is a an affect on overall performance. Is anyone able to elaborate on this?
Zigglzworth's user avatar
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Setup Monero mining pool using mpos

I have a problem setting up monero mining pool, I know about those nodejs pools, but I want to use MPOS as a front-end. The only problem is I don't know what to use as a stratum. I haven't even ...
dzoniBravo's user avatar
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"Error: One of the destinations is zero" on Monero CLI wallet when trying to send a transaction with >6000 ring signatures?

I wanna do 7500 ring CTs on my transaction but I keep getting that error. Anyone know a work-around? Also when I lower it to 5000 ring CTs I get "Error: failed to find a suitable way to split ...
MonerosKin's user avatar
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Monero local node: block set up

I've used Bitcoin before, but I'm on my third day of trying to figure out Monero. I tried to set up a local node on a separate computer, but it took a few days to synchronize. Then I got tired of ...
Barrel Titor's user avatar
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140 views

Only 90% of Blockchain Downloads, Sync is Slow

I need(ed) to generate wallet addresses and being new to working with cryptocurrencies, the initial research I did about how to generate wallets (via the official documentation) told me that running a ...
adam-asdf's user avatar
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Transactions in Monero

I need to understand and know how transactions work in Monero. Whether the transactions are similar or completely different from other blockchains. Also, an example javascript implementation would be ...
AlexCav's user avatar
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75 views

How to free up space from the GUI wallet scanning the blockchain?

I seem to have run into a full hard drive while scanning the blockchain: nicholas@mordor:~$ nicholas@mordor:~$ cat monero.gui/monero-wallet-cli.log 2023-05-20 10:53:31.795 7f288f9c89c0 INFO ...
Nicholas Saunders's user avatar
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daemon error: Exception in main! Failed to initialize p2p server

following up with starting a recovered wallet: nicholas@mordor:~$ nicholas@mordor:~$ monerod --prune-blockchain 2023-05-20 11:00:30.349 I Monero 'Oxygen Orion' (v0.17.2.0-unknown) 2023-05-20 11:00:30....
Nicholas Saunders's user avatar
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154 views

How can I run monero node in LAN?

Sorry to bother. I'm new to Monero. Recently I followed this article (https://github.com/moneroexamples/private-testnet#step-2-start-first-node) to set up a private chain consist of three nodes. But ...
Harry's user avatar
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157 views

Blockchain is (fully?) synchronized, but lmdb size is 1 Gb

I'm just starting with Monero. I'm using pre-installed Monero (XMR) Wallet on Whonix. My settings are: Advanced mode Portable mode enabled Local node, with location of blockchain set to a separate ...
Zaza's user avatar
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256 views

Last 3 months of block in the blockchain are taking forever to load

I am downloading the blockchain. It's currently at 20-40 blocks loaded per minute, while I've been able to load the first 128GB in 2h, which represents 96% of the chain. There only remains 80k blocks, ...
Mouloud85's user avatar
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Fastest and easiest way of downloading a few thousand (cca. 200k) consecutive blocks

For a project, I need to download and analyze a few thousand (say around 200k) consecutive blocks with all the corresponding transactions data. I'm most interested in recent blocks. What would be the ...
István András Seres's user avatar
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201 views

I sent some monero to a "standard XMR" address while my wallet uses base58 format, was it lost?

The sender was having some troubles to withdraw using the base58 format, which starts with a 8. So I used this website thinking the worst that could happen is me having to manually sweep the address ...
Base58's user avatar
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217 views

RE:Monero GUI - "Start Mining" greyed out

Excuse the noobness. I have installed Monero GUI Wallet on a persistent TAILS OS USB bootable drive. I have downloaded the Monero Blockchain and fully synhronized the Wallet and Daemon. All working ...
Mr Monoro1's user avatar
0 votes
1 answer
113 views

Monerod finished syncing but now never catches up in GUI wallet, monerod still syncing

I'm using Windows 7, 64 bit, on a crummy burner laptop. So monerod finally finished syncing last week and I followed advice here and opened the GUI wallet, it was all syncing together as it should but ...
Jojo's user avatar
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