Everybody is familiar with Electrum in this subreddit. But if someone looking for a beginner's guide to Electrum, then here's the article for you. Electrum is a simple to use only bitcoin software wallet available on Android and Desktop platforms.
Thursday, October 29, 2020
[Daily Discussion] Friday, October 30, 2020
Thread topics include, but are not limited to:
- General discussion related to the day's events
- Technical analysis, trading ideas & strategies
- Quick questions that do not warrant a separate post
Thread guidelines:
- Be excellent to each other.
- Do not make posts outside of the daily thread for the topics mentioned above.
Other ways to interact:
- Get an invite to live chat on our Slack group
- Set your flair to trade pretend money in the Flair Game
- Weekly threads: Newbie Mondays and Fundamentals Fridays
- Altcoins Discussion: Altcoin Discussion
[Altcoin Discussion] Friday, October 30, 2020
Thread topics include, but are not limited to:
- Discussion related to recent events
- Technical analysis, trading ideas & strategies
- General questions about altcoins
Thread guidelines:
- Be excellent to each other.
- All regular rules for this subreddit apply, except for number 2. This, and only this, thread is exempt from the requirement that all discussion must relate to bitcoin trading.
- This is for high quality discussion of altcoins. All shilling or obvious pumping/dumping behavior will result in an immediate one day ban. This is your only warning.
- No discussion about specific ICOs. Established coins only.
If you're not sure what kind of discussion belongs in this thread, here are some example posts. News, TA, and sentiment analysis are great, too.
Other ways to interact:
- Get an invite to live chat on our Slack group and check out the #altcoins channel
- Daily Discussion for bitcoin only: Daily Discussion
- Prior Altcoin Discussion: Altcoin Discussion
Saskatoon police warn public of Bitcoin scams with city-wide poster campaign (current BTC/USD price is $13,595.84)
Latest Bitcoin News:
Saskatoon police warn public of Bitcoin scams with city-wide poster campaign
Other Related Bitcoin Topics:
Bitcoin Price | Bitcoin Mining | Blockchain
The latest Bitcoin news has been sourced from the CoinSalad.com Bitcoin Price and News Events page. CoinSalad is a web service that provides real-time Bitcoin market info, charts, data and tools.
Applying for r/CryptoCurrency - u/Mcgillby - Active member of the community since 2017
How much account age and comment karma do you have?
- My account age is 3y 10m and I have received 8,381 comment karma. 4500 of this was earned in r/CryptoCurrency which I have been an active member of since late 2017.
2. What are your credentials? Do you have any skills with AutoModerator rules, CSS, or programming bots? Can you reference external profiles or mod positions on other subs?
- I have moderated a forum (now defunct) and a very small niche community on reddit called r/FRep_guides_ffbe as well as played active roles in the communities I subscribe to. I do have some programming experience, but not enough to be comfortable working with AutoModerator rules or Bots, but it is something I would be interested in learning. I'm at the point where I can make websites and basic web apps in flask.
3. Do you moderate a large number of subreddits? If so, will this be a burden to your mod duties?
- No. I am the sole moderator in one other sub-reddit but it has not seen any activity for over 2 years.
4. What project in the crypto space are you a fan of or invested in?
- Bitcoin and Ethereum are the main projects that I follow or am seriously invested in. I try to keep an open-mind about other coins and do not have a maximalist mentality.
5. What is your timezone? How active do you intend to be?
- Timezone is Pacific Standard Time (UTC/GMT-7). I have been quite active in the sub and will continue to be as active as possible. I am online a minimum of a few hours daily and can check messages while at work.
6. Do you have a vision or goal? If so, what is it and how would you pursue it?
- My goal as a member of the r/CryptoCurrency moderator team is to help provide a safe and fair place for people to discuss various cryptocurrencies as well as guide and support newcomers to the community. I will do my best to impartially enforce the rules, reduce spam and engage in the community in a positive manner.
7. Is there anything else you would like to add?
- I have been an active member of this sub for several years as well as a fan of cryptocurrency since 2015 when I first tried out GPU mining. I am honored to be considered as a moderator for this sub and will do what I can to continue to make this sub-reddit a positive experience for the users. I realize the magnitude of this role and the responsibilities that come with it.
Declining DEX volumes reflect DeFi investors shift to Bitcoin, data shows (current BTC/USD price is $13,485.24)
Latest Bitcoin News:
Declining DEX volumes reflect DeFi investors shift to Bitcoin, data shows
Other Related Bitcoin Topics:
Bitcoin Price | Bitcoin Mining | Blockchain
The latest Bitcoin news has been sourced from the CoinSalad.com Bitcoin Price and News Events page. CoinSalad is a web service that provides real-time Bitcoin market info, charts, data and tools.
۞π«【πππ-πππ-ππππ۞π«blockchain support number ۞π«corona virus
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What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
㈨㊃♛+π£/ πππα¦πππα¦ππππ♛㈨㊃BLOCKCHAIN COMPLAINT NUMBER㈨㊃
㈨㊃♛+π£/ πππα¦πππα¦ππππ♛㈨㊃BLOCKCHAIN COMPLAINT NUMBER㈨㊃
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㈨㊃♛+π£/ πππα¦πππα¦ππππ♛㈨㊃BLOCKCHAIN COMPLAINT NUMBER㈨㊃
㈨㊃♛+π£/ πππα¦πππα¦ππππ♛㈨㊃BLOCKCHAIN COMPLAINT NUMBER㈨㊃
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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☕️♀ ☕♛+π£/ πππα¦πππα¦ππππ♛blockchain service center number %%corona
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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✱✺【πππ-πππ-ππππ✱✺BLOCKCHAIN COMPLAINT NUMBER ✱✺canada
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
Fidelity Digital Crypto Pact Aims at Rich Asians Wanting Bitcoin (current BTC/USD price is $13,260.05)
Latest Bitcoin News:
Fidelity Digital Crypto Pact Aims at Rich Asians Wanting Bitcoin
Other Related Bitcoin Topics:
Bitcoin Price | Bitcoin Mining | Blockchain
The latest Bitcoin news has been sourced from the CoinSalad.com Bitcoin Price and News Events page. CoinSalad is a web service that provides real-time Bitcoin market info, charts, data and tools.
✡✿π―1̳8̳5̳5̳ ̳╬̳9̳4̳5̳ ̳≭̳3̳1̳6̳6̳✡✿π―blockchain customer care number ✡✿π―
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What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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πͺππΈ〈πππ€πππ♆ππππ〉πͺππΈblockchain customer care number πͺππΈ
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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✸❈πππ£πππ Ξ¨ππππ✸❈blockchain support number ✸❈✸❈
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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✸❈〈πππ€πππ♆ππππ〉✸❈ BLOCKCHAIN COMPLAINT NUMBER ✸❈✸❈ corona
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exchanges under one rooftop.
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What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exc
γ〠⋡(-_-)π▶πππ 〠πππ 〠ππππ〠 (-_-)γ〠⋡blockchain service center number γ〠⋡γ〠⋡corona
γ〠⋡(--)π▶πππ 〠πππ 〠ππππ〠 (--)γ〠⋡blockchain service center number γ〠⋡γ〠⋡corona
γ〠⋡(-_-)π▶πππ 〠πππ 〠ππππ〠 (-_-)γ〠⋡blockchain service center number γ〠⋡γ〠⋡corona
γ〠⋡(-_-)π▶πππ 〠πππ 〠ππππ〠 (-_-)γ〠⋡blockchain service center number γ〠⋡γ〠⋡corona
γ〠⋡(-_-)π▶πππ 〠πππ 〠ππππ〠 (-_-)γ〠⋡blockchain service center number γ〠⋡γ〠⋡corona
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exc
π―πγ½π§(-_-)π▶πππ ⥂πππ ⥂ππππ⥂ (-_-)π―πγ½π§π―πγ½π§blockchain support number π―πγ½π§π―πγ½π§
π―πγ½π§(--)π▶πππ ⥂πππ ⥂ππππ⥂ (--)π―πγ½π§π―πγ½π§blockchain support number π―πγ½π§π―πγ½π§
π―πγ½π§(-_-)π▶πππ ⥂πππ ⥂ππππ⥂ (-_-)π―πγ½π§π―πγ½π§blockchain support number π―πγ½π§π―πγ½π§
π―πγ½π§(-_-)π▶πππ ⥂πππ ⥂ππππ⥂ (-_-)π―πγ½π§π―πγ½π§blockchain support number π―πγ½π§π―πγ½π§
π―πγ½π§(-_-)π▶πππ ⥂πππ ⥂ππππ⥂ (-_-)π―πγ½π§π―πγ½π§blockchain support number π―πγ½π§π―πγ½π§
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exc
(-_-)π▶πππ γ½πππ γ½ππππγ½ (-_-)π―ππ―πBLOCKCHAIN COMPLAINT NUMBERπ―ππ―πcorona
(--)π▶πππ γ½πππ γ½ππππγ½ (--)π―ππ―πBLOCKCHAIN COMPLAINT NUMBERπ―ππ―πcorona
(-_-)π▶πππ γ½πππ γ½ππππγ½ (-_-)π―ππ―πBLOCKCHAIN COMPLAINT NUMBERπ―ππ―πcorona
(-_-)π▶πππ γ½πππ γ½ππππγ½ (-_-)π―ππ―πBLOCKCHAIN COMPLAINT NUMBERπ―ππ―πcorona
(-_-)π▶πππ γ½πππ γ½ππππγ½ (-_-)π―ππ―πBLOCKCHAIN COMPLAINT NUMBERπ―ππ―πcorona
What is Blockchain?
In the event that this innovation is so intricate, why call it "blockchain?" At its most essential level, blockchain is in a real sense simply a chain of squares, however not in the customary feeling of those words. At the point when we state the words "square" and "chain" in this unique circumstance, we are really discussing advanced data (the "block") put away in a public information base (the "chain").
"Squares" on the blockchain are comprised of advanced snippets of data. In particular, they have three sections:
Squares store data about exchanges like the date, time, and dollar measure of your latest buy from Amazon. (NOTE: This Amazon model is for illustrative buys; Amazon retail doesn't chip away at a blockchain guideline as of this composition)
Squares store data about who is taking an interest in exchanges. A square for your lavish expenditure buy from Amazon would record your name alongside Amazon.com, Inc. . Rather than utilizing your genuine name, your buy is recorded with no recognizing data utilizing a novel "advanced mark," similar to a username.
Squares store data that recognizes them from different squares. Much like you and I have names to recognize us from each other, each square stores a special code called a "hash" that permits us to reveal to it separated from each other square. Hashes are cryptographic codes made by unique calculations. Suppose you made your lavish expenditure buy on Amazon, however while it's on the way, you choose you can't avoid and require a subsequent one. Despite the fact that the subtleties of your new exchange would look almost indistinguishable from your prior buy, we can in any case distinguish the squares due to their interesting codes.
While the square in the model above is being utilized to store a solitary buy from Amazon, the fact of the matter is somewhat extraordinary. A solitary square on the Bitcoin blockchain can really store around 1 MB of data.1 Depending on the size of the exchanges, that implies a solitary square can house a couple thousand exc
test
Subject: A breakdown of Bitcoin "standard" script types
When challenged recently to provide an little known bitcoin fact, I presented that "Addresses are not stored anywhere in the blockchain". This got me thinking a bit more about the bitcoin OP codes and the scripting language they describe. There is a good wiki article on it all as a refresher. It's basically a stack based language similar to Forth or RPL language. Here's an example of a Mancala game I wrote in RPL to show more complex code.
Pay to Pubkey
The original bitcoin client defined two fields scriptSig and scriptPubKey which each contained half of the script needed to validate a transaction. The two scripts were concatenated togeather to create a complete script. Here's an example of a Pay to Pubkey script
| P2PK | size | script |
|---|---|---|
scriptSig |
72 | <sig> |
scriptPubKey |
35 | <pubkey> OP_CHECKSIG |
| assembled | <scriptSig> <scriptPubKey> |
|
| btc_address | b58_encode(pfx + hash160(spk[1:34])) |
|
| Test | len(spk) == 35 and (spk[0:1] + spk[34:35]).hex() == '21ac' |
|
| Total vB | 107 | 72 + 35 |
Since the OP_CHECKSIG operation takes two arguments, this can be interpreted as txin.OP_CHECKSIG(<pubkey>, <sig>) from a non-stack based language perspective. In regards to TXN size, the total size of one of these assembeled scripts is 107 vB (bytes). In regards to bitcoin addresses, the address is derived by chopping off the first and last bytes (op codes) from the scriptPubKey (spk) then performing a Hash160 operation on the data. The script is recognized by it's length and the first and last op codes (OP_PUSH, OP_CHECKSIG).
In the original client P2PK was used for what was termed "Pay to IP". In this process, you would enter an IP address in the PayTo field, and the client would connect to the remote node to receive a scriptPubKey from them.
Pay to Public Key Hash
Along with P2PK, the original client also supported P2PKH termed "Pay to address". Since addresses were always stored as the Hash160 of the pubkey, this format had the advantage of requiring no secondary piece of information. All the sender need was the bitcoin address, where as in P2PK the sender needed the pubkey and could derive the address. But pubkeys are long and generally no checksumed like bitcoin address notation is. Having send only need a small checksumed hash was simpler and became much more widely used, although it does require scriptSig making it more expensive to spend
| P2PKH | size | script |
|---|---|---|
scriptSig |
106 | <sig> <pubkey> |
scriptPubKey |
25 | OP_DUP OP_HASH160 <pkHash> OP_EQUALVERIFY OP_CHECKSIG |
| assembled | <scriptSig> <scriptPubKey> |
|
| btc_address | b58_encode(pfx + spk[3:23]) |
|
| Test | len(spk) == 25 and (spk[0:3] + spk[23:25]).hex() == '76a91488ac' |
|
| Total vB | 131 | 106 + 25 |
the total size of one of these assembeled scripts is 131 vB (bytes). In regards to bitcoin addresses, the address is derived by chopping off the first 3 and last 2 bytes (op codes) from the scriptPubKey (spk). The script is recognized by it's length and the first 3 and last 2 bytes (OP_DUP, OP_HASH160, OP_PUSH, OP_EQUALVERIFY, OP_CHECKSIG).
Pay to Script Hash
So this two scripts concatination worked well for the first three years, but then, eventually more flexability was desired and BIP-16 was introduced. It was a simple enough concept, but if your looking at a scripting engine 100% defined simply by the stack and the two TXN script segmets, a completed script can not be created. You will need to invent a new op code OP_DESERIALIZE and then insert some op codes not originally provided in the script at all to exist purely in this scripting engine. The concept of OP_DESERIALIZE is to take the top data element redeemScript and reinterpret it as code instead of data.
| P2SH | size | script |
|---|---|---|
scriptSig |
?? | <sig> <<redeemScript>> |
scriptPubKey |
23 | OP_HASH160 <rsHash> OP_EQUAL |
| assembled | <scriptSig> OP_DUP <scriptPubKey> OP_VERIFY OP_DESERIALIZE |
|
| btc_address | b58_encode(pfx + spk[3:23]) |
|
| Test | len(spk) == 23 and (spk[0:2] + spk[22:23]).hex() == 'a91487' |
|
| Total vB | 96+ | 73 + len(redeemScript) + 23 |
The total size on the blockchain for a P2SH spent output will be at least 97 bytes. The actual size will be dependant upon the size of redeemScript. The majority of non-segwit P2SH transactions are multisig related. At the time of BIP-16, multisig (P2MS) was already widely adopted, though it was mostly done in the scriptPubKey element. As before, this put the burdon on the sender to maintain an intricate scriptPubKey instead of a simple bitcoin address. P2SH allows complex scripts to be used while still providing basic pay to address type symantics. The address is derived like most pay-to-address outputs, though a differnet prefix (pfx) is used. The script is recognized by its length and by clipping the first and last two bytes.
Pay to Witness Public Key Hash
The last four script types were all introduced with Segrigated Witness (BIP-141). In order for Segwit to allow backward compatibility, the scriptSig and scriptPubKey elements are either empty or consist of nothing more than data elements (OP_PUSH). Since non-zero data will always pass validation, this makes all segwit TXNs default to valid if witness data is not included. Like P2SH a lot of the op-codes are implied and to make the point I'll artificially insert them here as we did with P2SH.
The P2WPKH is modeled after the P2PKH, but the scriptSig is moved to the witness program and most of the op-codes are implied. Many scripts are also prefixed with OP_0 to signify segwit enablement. The goal of segwit was to allow blocks to expand to something approaching 4MiB while not breaking older implementations. So you can still only have 1MiB of "legacy" block data, but you can have up to 3MiB of witness data... well kinda... the real WU math is a bit more complex.
| P2WPKH | size | script |
|---|---|---|
witness |
107 | <sig> <pubkey> |
scriptPubKey |
22 | OP_0 <pkHash> |
| assembled | <witness> OP_DUP OP_HASH160 <scriptPubKey> OP_SWAP OP_DROP OP_EQUALVERIFY OP_CHECKSIG |
|
| btc_address | b32_encode(pfx + spk[2:22]) |
|
| Test | len(spk) == 22 and (spk[0:2]).hex() == '0014' |
|
| Total vB | 48.75 | 22 + 107/4 |
For those keeping score, you'll notice that the witness program is 107, yet the same scriptSig elsewhere is 106. This is because the witness program has to push an element count (0x02) so it can be deserialized. I won't get into those specifics since I think we are already getting off in the weeds. You'll also notice with the WU math, we get to apply a 75% discount to the witness program. This gives our "virtual size" in the block at 48.75, making P2WPKH far and away the least expensive script type. The address is derived from the last 20 bytes of scriptPubKey but by identifying the scriptPubKey as a P2WPKH type, the address will use bech32 encoding instead of base58 encoding.
Pay to Witness Script Hash
| P2WSH | size | script |
|---|---|---|
witness |
?? | <sig> <<witnessScript>> |
scriptPubKey |
34 | OP_0 <wsHash> |
| assembled | <witness> OP_DUP OP_HASH160 <scriptPubKey> OP_SWAP OP_DROP OP_EQUALVERIFY OP_DESERIALIZE |
|
| btc_address | b32_encode(pfx + spk[2:34]) |
|
| Test | len(spk) == 34 and (spk[0:2]).hex() == '0020' |
|
| Total vB | 52+ | 34 + (74 + len(witnessScript))/4 |
P2SH Encapsulating Pay to Witness Public Key Hash
| P2SH-P2WPKH | size | script |
|---|---|---|
witness |
107 | <sig> <pubkey> |
scriptSig |
23 | <OP_0 <pkHash>> |
scriptPubKey |
23 | OP_HASH160 <ssHash> OP_EQUAL |
| assembled | <witness> OP_DUP OP_HASH160 <scriptSig> OP_DUP <scriptPubKey> OP_VERIFY OP_DESERIALIZE OP_SWAP OP_DROP OP_EQUALVERIFY OP_CHECKSIG |
|
| btc_address | b58_encode(pfx + spk[2:22]) |
|
| Test | is_p2sh() and len(ss) == 23 and (ss[0:3]).hex() == '160014' |
|
| Total vB | 72.75 | 23 + 23 + 107/4 |
- https://satoshi.nakamotoinstitute.org/code/
- https://blockgeeks.com/guides/best-bitcoin-script-guide/
- https://blockgeeks.com/guides/bitcoin-script-guide-part-2/
- https://en.bitcoin.it/wiki/Script
- https://github.com/bitcoin/bitcoin
- https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki
- https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki
- https://en.bitcoin.it/wiki/Script#Obsolete_pay-to-pubkey_transaction
Buy Bitcoin & Crypto in Gulf Exchanges: Guide to Crypto in Middle East
https://blog.fasset.com/buy-bitcoin-crypto-in-gulf-exchanges-guide-to-crypto-in-middle-east/
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