4 votes

How can 6.10 ₿ be the average value of a Bitcoin transaction (lately)?

This is normal. Here you can see a chart of average transacted value every day: https://blockchair.com/bitcoin/charts/average-transaction-amount-btc There are 2 things that contribute to this: The ...
ieatpizza's user avatar
  • 2,068
4 votes
Accepted

How much bitcoin in Canada?

How much bitcoin in Canada? That's a very interesting question: None of it. It isn't always possible to say that an address is based in Canada. Some Canadians might use wallets on mobile phones. If ...
RedGrittyBrick's user avatar
3 votes

Effect of the witness data discount on the UTXO set

[...] incentivize transactions to spend more inputs [...]. Are there any data on the success of this pursuit? I guess this is data, but you'll have to draw your own conclusions.
RedGrittyBrick's user avatar
3 votes
Accepted

Estimating Cryptocurrency Gap

Since Bitcoin is a global network without user registry or other user telemetry that is designed to provide cash-like financial privacy, it is inherently difficult to: measure user counts assign ...
Murch's user avatar
  • 75.3k
3 votes

How many BTC transactions happened in 2019?

There were 119,783,647 Bitcoin transactions confirmed in 2019. Note that many Bitcoin transactions perform multiple payments at once. Methodology: Use the Blockchair block explorer to search for ...
Murch's user avatar
  • 75.3k
3 votes

Throughput of Lightning Network

as explained here I showed that the betweeness centrality of a node on the fee graph is proportional to the expected routing fees which again is proportional to the throughput of your node. So ...
Rene Pickhardt's user avatar
2 votes
Accepted

Does asic API exists?

Most Antminers have a WebSocket API that connects to the built in CGMiner software on port 4028. You can test this in a command prompt in Windows, Mac, or Linux with (nc is a program called netcat ...
Mason Ticehurst's user avatar
2 votes
Accepted

What percentage of nodes currently support segwit?

According to Luke-Jr's statistics, 96.15% of nodes are advertising the Segwit P2P protocol service bit, which implies that they support segwit.
Ava Chow's user avatar
  • 70.4k
2 votes

How exactly does "CoinDance" determine the current number of public Bitcoin nodes?

Does the Bitcoin network send around an integer saying how many nodes there are to each other as part of the protocol, No. See https://en.bitcoin.it/wiki/Protocol_documentation So far as I can see, ...
RedGrittyBrick's user avatar
2 votes

How can I find out what proportion of the LN nodes are running specific implementations?

I think a naïve, manual approach would be to infer the implementation from the gossip information, as you suggested. In particular, there are various feature flags that are advertised in the ...
arik's user avatar
  • 218
2 votes
Accepted

Where can I find statistics for the current RBF adoption?

According to https://transactionfee.info/charts/transactions-signaling-explicit-rbf/, ~27% of transactions have signaled for RBF. Bitcoin Core does not record this information by itself. You will need ...
Ava Chow's user avatar
  • 70.4k
1 vote

How can I produce a time series of bitcoin blockchain data?

In order to produce this graph I used a blockchain parser to read block files that Bitcoin core had created. The blockchain parser created CSV data that I summarised using a second program and ...
RedGrittyBrick's user avatar
1 vote

How can I produce a time series of bitcoin blockchain data?

If you are comfortable with SQL and are interested in running queries over the entire chain, there is a BigQuery database hosted by Google. You can find more information here: https://bitcoin....
josie's user avatar
  • 681
1 vote

Bitcoin Core Node On Chain Data Addresses Over one Bitcoin

I want to query the bitcoin network to find out how many addresses hold more than 1 bitcoin Bitcoin core is mainly focussed around being a wallet for one person. Your objective is not one that ...
RedGrittyBrick's user avatar
1 vote

Where can I find statistics on average feerates at different times of day and days of the week?

As someone keenly interested in that sort of stuff, I'm not aware of a website that shows the weekly and daily patterns in feerates. The closest thing I could find was this chart that compares the ...
Murch's user avatar
  • 75.3k
1 vote

Mining statistics dashboard

Any block explorer should do, if the address contains coinbase inputs (not to be confused with the company) then there's your proof of mined coins. Read more about what coinbase transactions are here: ...
m1xolyd1an's user avatar
  • 5,646
1 vote

90% confidence interval for mining a block?

Bitcoin blocks are mined according to a Poisson process with a mean of 10 minutes (600 seconds) if you assume constant network hash rate. The difficulty of mining blocks gets adjusted every 2016 ...
Michael Folkson's user avatar
1 vote
Accepted

Which price need to be taken for bitcoin analysis

I worked in IT in the traditional finance industry for a while many moons ago. There is no 'right' answer to what you want. What's important is not that you use one or other, but that you are ...
Alistair Mann's user avatar
1 vote
Accepted

how to calculate Entropy from series of outcome?

Try using the an open source program called ent. Here are the results for rolling a die six times with the result vector of <666666>. % echo -n "666666" | ./ent Entropy = 0.000000 bits per byte. ...
skaht's user avatar
  • 3,057
1 vote

Does asic API exists?

You can use my software at https://github.com/anselal/antminer-monitor. More features to come
anselal's user avatar
  • 11
1 vote
Accepted

Getting statistics on bitcoin >transactions< - breakdown by size

I agree with Donely that https://blockchain.info/charts is probably what you are looking for. Here are some other sites that I refer to for blockchain stats. https://tradeblock.com/bitcoin/...
Isho's user avatar
  • 51
1 vote

Getting statistics on bitcoin >transactions< - breakdown by size

Yeah what your saying makes a lot of sense. Blockchain info graphs offers allot of charts to show the data that you are referring to. Do you want something in more detail, if so there are probably ...
Donely's user avatar
  • 11

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