While I don't think that everybody needs to run a node, a full node does publish blocks it considers valid to other nodes. This does not amount to much if you only consider a single node in the network, but many "honest" full nodes in the network will reduce the probability of a valid block being withheld from the network by a collusion of "hostile" node operators.But surely this will not get attention here, and will be downvoted by those people that promote the narrative that there is no trade off in increasing the blocksize and the people that don't see it are retarded or are btc maxis.
When there was only 2 nodes in the network, adding a third node increased redundancy and resiliency of the network as a whole in a significant way. When there is thousands of nodes in the network, adding yet another node only marginally increase the redundancy and resiliency of the network. So the question then becomes a matter of personal judgement of how much that added redundancy and resiliency is worth. For the absolutist, it is absolutely worth it and everyone on this planet should do their part.What is the magical number of nodes that makes it counterproductive to add new nodes? Did he do any math? Does BCH achieve this holy grail safe number of nodes? Guess what, nobody knows at what number of nodes is starts to be marginally irrelevant to add new nodes. Even BTC today could still not have enough nodes to be safe. If you can't know for sure that you are safe, it is better to try to be safer than sorry. Thousands of nodes is still not enough, as I said, it is much cheaper to run a full node as it is to mine. If it costs millions in hash power to do a 51% attack on the block generation it means nothing if it costs less than $10k to run more nodes than there are in total in the network and cause havoc and slowing people from using the network. Or using bot farms to DDoS the 1000s of nodes in the network. Not all attacks are monetarily motivated. When you have governments with billions of dollars at their disposal and something that could threat their power they could do anything they could to stop people from using it, and the cheapest it is to do so the better
You should run a full node if you're a big business with e.g. >$100k/month in volume, or if you run a service that requires high fraud resistance and validation certainty for payments sent your way (e.g. an exchange). For most other users of Bitcoin, there's no good reason to run a full node unless you reel like it.Shouldn't individuals benefit from fraud resistance too? Why just businesses?
Personally, I think it's a good idea to make sure that people can easily run a full node because they feel like it, and that it's desirable to keep full node resource requirements reasonable for an enthusiast/hobbyist whenever possible. This might seem to be at odds with the concept of making a worldwide digital cash system in which all transactions are validated by everybody, but after having done the math and some of the code myself, I believe that we should be able to have our cake and eat it too.This is recurrent argument, but also no math provided, "just trust me I did the math"
The biggest reason individuals may want to run their own node is to increase their privacy. SPV wallets rely on others (nodes or ElectronX servers) who may learn their addresses.It is a reason and valid one but not the biggest reason
If you do it for fun and experimental it good. If you do it for extra privacy it's ok. If you do it to help the network don't. You are just slowing down miners and exchanges.Yes it will slow down the network, but that shows how people just don't get the the trade off they are doing
I will just copy/paste what Satoshi Nakamoto said in his own words. "The current system where every user is a network node is not the intended configuration for large scale. That would be like every Usenet user runs their own NNTP server."Another "it is all or nothing argument" and quoting satoshi to try and prove their point. Just because every user doesn't need to be also a full node doesn't mean that there aren't serious risks for having few nodes
For this to have any importance in practice, all of the miners, all of the exchanges, all of the explorers and all of the economic nodes should go rogue all at once. Collude to change consensus. If you have a node you can detect this. It doesn't do much, because such a scenario is impossible in practice.Not true because as I said, you can DDoS the current nodes or run more malicious nodes than that there currently are, because is cheap to do so
Non-mining nodes don't contribute to adding data to the blockchain ledger, but they do play a part in propagating transactions that aren't yet in blocks (the mempool). Bitcoin client implementations can have different validations for transactions they see outside of blocks and transactions they see inside of blocks; this allows for "soft forks" to add new types of transactions without completely breaking older clients (while a transaction is in the mempool, a node receiving a transaction that's a new/unknown type could drop it as not a valid transaction (not propagate it to its peers), but if that same transaction ends up in a block and that node receives the block, they accept the block (and the transaction in it) as valid (and therefore don't get left behind on the blockchain and become a fork). The participation in the mempool is a sort of "herd immunity" protection for the network, and it was a key talking point for the "User Activated Soft Fork" (UASF) around the time the Segregated Witness feature was trying to be added in. If a certain percentage of nodes updated their software to not propagate certain types of transactions (or not communicate with certain types of nodes), then they can control what gets into a block (someone wanting to get that sort of transaction into a block would need to communicate directly to a mining node, or communicate only through nodes that weren't blocking that sort of transaction) if a certain threshold of nodes adheres to those same validation rules. It's less specific than the influence on the blockchain data that mining nodes have, but it's definitely not nothing.The first reasonable comment in that thread but is deep down there with only 1 upvote
The addition of non-mining nodes does not add to the efficiency of the network, but actually takes away from it because of the latency issue.That is true and is actually a trade off you are making, sacrificing security to have scalability
The addition of non-mining nodes has little to no effect on security, since you only need to destroy mining ones to take down the networkIt is true that if you destroy mining nodes you take down the network from producing new blocks (temporarily), even if you have a lot of non mining nodes. But, it still better than if you take down the mining nodes who are also the only full nodes. If the miners are not the only full nodes, at least you still have full nodes with the blockchain data so new miners can download it and join. If all the miners are also the full nodes and you take them down, where will you get all the past blockchain data to start mining again? Just pray that the miners that were taken down come back online at some point in the future?
The real limiting factor is ISP's: Imagine a situation where one service provider defrauds 4000 different nodes. Did the excessive amount of nodes help at all, when they have all been defrauded by the same service provider? If there are only 30 ISP's in the world, how many nodes do we REALLY need?You cant defraud if the connection is encrypted. Use TOR for example, it is hard for ISP's to know what you are doing.
Satoshi specifically said in the white paper that after a certain point, number of nodes needed plateaus, meaning after a certain point, adding more nodes is actually counterintuitive, which we also demonstrated. (the latency issue). So, we have adequately demonstrated why running non-mining nodes does not add additional value or security to the network.Again, what is the number of nodes that makes it counterproductive? Did he do any math?
There's also the matter of economically significant nodes and the role they play in consensus. Sure, nobody cares about your average joe's "full node" where he is "keeping his own ledger to keep the miners honest", as it has no significance to the economy and the miners couldn't give a damn about it. However, if say some major exchanges got together to protest a miner activated fork, they would have some protest power against that fork because many people use their service. Of course, there still needs to be miners running on said "protest fork" to keep the chain running, but miners do follow the money and if they got caught mining a fork that none of the major exchanges were trading, they could be coaxed over to said "protest fork".In consensus, what matters about nodes is only the number, economical power of the node doesn't mean nothing, the protocol doesn't see the net worth of the individual or organization running that node.
Running a full node that is not mining and not involved is spending or receiving payments is of very little use. It helps to make sure network traffic is broadcast, and is another copy of the blockchain, but that is all (and is probably not needed in a healthy coin with many other nodes)He gets it right (broadcasting transaction and keeping a copy of the blockchain) but he dismisses the importance of it
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Bitcoin faucets are websites or applications that offer you a small amount of bitcoin as a reward for making easy tasks. Depending on the selected faucet, users can earn coins for completing various tasks, such as viewing certain websites, watching ads, entering a captcha, or playing a game.submitted by Stealthex_io to u/Stealthex_io [link] [comments]
At the beginning of the cryptocurrency’s existence, when the stakes were not so high, the creators of faucets gave 5 bitcoins for each claim — back then it was their way to promote digital money among newcomers. Now faucets operate with much smaller amounts and give out some part of the Bitcoin, which is measured in Satoshi(named after the creator of Bitcoin). Satoshi is the smallest possible fractional number of Bitcoin — one BTC is equal to 100 million Satoshi.
If you have ever left a water tap not completely closed, you probably noticed that water was dripping into it, and if you put a bowl under it, sooner or later it will be filled. Even though one-time payments on faucets are scanty, many advise not to neglect the opportunity to earn on them, because, with the right approach, faucets can bring a tangible profit with a minimum of effort.
There are plenty of sites offering free bitcoins. Unfortunately, most of them are not trustworthy, do not live long, or are simply overflowed with annoying flashing ads. However, there are some that work for many years, used by thousands of users and considered reliable.
Here is the list of them:
FreebitcoinThis faucet is probably the most well-known one. It was created in 2013 on the territory of the British Virgin Islands. Payouts are not fixed and vary for each claim. You can get cryptocurrency every hour, and for each claim you get from 0.00000030 to 0.03 BTC. In addition to the faucet, Freebitcoin allows you to earn in other ways — save interest on your deposit, play the lottery, invite new users via referral links.
It supports several withdrawal methods: you can set up automatic withdrawal every Sunday, slow withdrawal every 6–24 hours, or use the fastest instant withdrawal that takes 15 minutes. The last one, of course, has the highest fee.
Moon BitcoinFounded in 2015, the Moon Bitcoin has a certain user base and is considered by many to be one of the best faucets in existence.
There are many appealing bonus offers. For example, the site gives you a reward for consistency — if you enter a captcha at least once every day, you will accumulate a bonus +1% to earnings daily. Like most other faucets, Moon Bitcoin offers a bonus for bringing new users.
Earned funds are instantly transferred to the linked Coinpot wallet. The minimum withdrawal amount is 10,000 Satoshi if you agree to pay the fee. Or wait until it’s going to be over 50,000 Satoshi on your account and withdrawal money for free. It is worth saying that Coinpot has its own bonus program. For example, for one captcha entry, you get 3 Coinpot tokens that can also be converted to cryptocurrency.
There are also Moon faucets for Litecoin, Dash, Bitcoin Cash and DogeCoin. All payments are concentrated in one Coinpot account.
Bonus BitcoinBonus Bitcoin is one of the oldest services and is considered one of the best bitcoin faucets. You can request a new portion of free coins every 15 minutes, getting an average of 10 Satoshi per claim. You can also gain more coins completing tasks in the offers and surveys section.
Users who regularly stay active for a number of days receive an additional 5% of their daily rewards. The site also gives 50% of all fees of users you invited using referral links.
Bonus Bitcoin accounts are also connected to Coinpot, a micro-earnings wallet that accumulates your payouts. The site also provides the opportunity to earn Litecoin and Dogecoin.
BitfunThis is one more faucet associated with Coinpot wallet. Bitfun started its work in January 2017. In addition to the faucet itself, which allows you to request free Satoshi every 3 minutes, the site has a large number of browser games of various genres. Progress in these games gives you additional earnings. You can also earn coins by completing offers.
As with Bonus Bitcoin, the user receives 50% of the fees of their referrals.
CointiplyThe service was launched in 2018 and has become known as one of the best free bitcoin generators. There are several ways to claim Satoshi. In addition to the faucet, you can also earn bitcoins by watching videos, clicking on ads, and playing browser games.
Here you can make claims once every 12 hours and get a certain number of Coins to your account. Coins are the inner currency of this service, 10000 Coins worth 1$. It converted to Satoshi at the time of withdrawal.
Rewards can be collected at FaucetHub, another web wallet for micropayments, in this case, the withdrawal limit is 35,000 Coins. For amounts over 100,000 Coins, withdrawals can be made directly to your bitcoin wallet. Or you can keep Coins at the site and earn 5% interest.
Users can earn a loyalty bonus, by claiming rewards every day. Bringing another user via referral link gives you 25% of their claims and 10% of their offer earnings.
PentafaucetPentaFaucet is one of the oldest and most stable bitcoin faucets today. The main difference from similar websites is that the site uses double protection: captcha and anti-bot. You can collect from 5 to 25 Satoshi every 5 minutes. A reasonable amount of advertising and a simple interface make working with the faucet comfortable.
The faucet does not allow you to earn money from games, surveys, and other sponsorship services. In addition to the main method, it offers only a referral program, giving 10% from earnings of each new user.
Earned Satoshi are instantly transferred to the FaucetHub wallet. You can withdraw your funds from FaucetHub to your bitcoin wallet once a week on Sundays.
FireFaucetFireFaucet is a multi-currency automatic faucet, perhaps the best of its kind. This resource allows you to earn 9 cryptocurrencies at the same time, as well as instantly withdraw the accumulated funds to the Faucet Hub.
The Auto Claim function allows for collecting currency automatically. You can change the number of currencies to get and the time between collections.
FireFaucet affords many different ways to earn money: in addition to the faucet itself, there are also offers, a referral system that gives 20% from newcomer’s income, and browser mining. FireFaucet also has its own unique level system: getting XP for various actions on the site and raising their level, users receive a reward in Satoshi.
As a pleasant addition, FireFaucet has a nice-looking design and does not use pop-up ads.
DailyFreeBitsThis bitcoin faucet does not require registration. All you need is the public address of your BTC wallet. Users can claim Satoshi every hour, getting from 5 to 1200 each time.
At the moment DailyFreeBits is using the FaucetHub wallet we are already familiar with. The resource offers a referral reward. By inviting new users to the website, you can regularly receive 10% of their earnings.
These are probably the best bitcoin faucets at this point. Do not expect that you will earn loads of money just using faucets, but it is with no doubt an interesting and easy way to get a certain portion of free Satoshi and learn how the cryptocurrency and various wallets work.
Always be careful and study every site that is claimed to be a Bitcoin faucet with some scepticism. Always be critical of your choice and read reviews.
Original article was posted on https://stealthex.io/blog/2020/05/28/best-bitcoin-faucets/
Bitcoin, BitcoinShares, Bitcoin Cash fan, Dogecoin, Ethereum, Litecoin, Monero, Dash, NEM, ETC, Ripple, Factom, NEO, OMG, ARK, SIA, Peercoin, Nxt, Namecoin, Waves, Iota, ZCASH, Altcoiner, Developer, Miner, Trader, Investor, Observer, Student, Entrepreneur, Analyst, Moon, Gentleman, FanIf you have any questions, suggestions, or issues feel free to let me know in the comments. There are some additional features that I hope to add into InstaMod in the near future so stay tuned!
These claim rates are adjusted automatically depending on a number of factors (including the current Bitcoin/USD exchange rate and revenue received from adverts/donations). So although we are committed to making Moon Bitcoin the highest paying faucet around, there will be times when these amounts go down as well as up. These claim rates are adjusted automatically depending on a number of factors (including the current Bitcoin Cash/USD exchange rate and revenue received from adverts/donations). So although we are committed to making Moon Cash the highest paying faucet around, there will be times when these amounts go down as well as up. These claim rates are adjusted automatically depending on a number of factors (including the current Bitcoin/USD exchange rate and revenue received from adverts/donations). So although we are committed to making Moon Bitcoin the highest paying faucet around, there will be times when these amounts go down as well as up. bitcoin faucet bot free download - Bitcoin Faucet Free, AIO Bitcoin Faucet Rotator, Bitcoin for free! - Cyptocurrency faucet, and many more programs ... CoinPot Moon Faucet Bitcoin Litecoin ... Speed. Instant on-click execution of orders on the exchange, or when the conditions set by an auto strategy are triggered. Trade up to 40 pairs at a time!
[index]          
#BTC #Bitcoin #Bitcoin_Free #Bitcoin_hack #Bitcoin_software #Bitcoin_mining bitcoin mining, bitcoin ben, bitcoin news, bitcoin cash, bitcoin song, bitcoin and friends, bitcoin atm, bitcoin 2019 ... =====(tradesanta bot setup)===== Free Crypto Trading Bot – Bitcoin MACD strategy #tradesanta best strategy #tradesanta tutorial #tradesanta best settings #tr... AutoMoon: https://automoon.io Livestream: https://youtu.be/WhNYINgrfh0 Previous video: https://youtu.be/Z8-dlW8w9Y8 AutoMoon is the best fully automated Cryp... Link: http://bit.ly/2vWzttT Best free Bitcoin mining earn up to 0.025 BTC every day Automated miner boost miner is an reliable Bitcoin mining pool. All... For more info please check bit.ly/2onnHIv This are the list of free bitcoin sites. Before you start make sure you have your own bitcoin wallet. Wallet: https://goo.gl/TLM2nN FREE BiTCOiN FAUCET ...