Questions tagged [raw-data]

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13 questions with no upvoted or accepted answers
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API for raw Bitcoin latest block data?

I would like to get the full raw data on the latest bitcoin block. I was hoping I could get this from an API. I looked at blockchain.com's API's but these don't seem to provide the full data for each ...
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0answers
51 views

what is fee_estimates.dat data format?

I'm trying to parse the file fee_estimates.dat. What is the format of the binary data inside fee_estimates.dat ? I didn't find any information about it in the dev documentation of Bitcoin. This is ...
2
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1answer
527 views

Looking for bitcoin and other cryptocurrency intraday prices

I've come across some datasets that include every trade made but I'm just looking for the price of bitcoin at a high frequency. Every minute would be ideal.
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0answers
396 views

Bitcoin raw transaction hash signing

I was just wondering when you're at the double hashing part of making a transaction do you need to specify the scriptpubsig like: 01000000 01 ...
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27 views

Is there a way to get data on exchange-specific crypto prices using Yahoo finance?

Yahoo finance provides information on country specific cryptocurrency prices, but it seems they don't have information on particular exchange prices like coinbase for example. Is there a way to access ...
1
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1answer
170 views

Are there any blockchain parsers which calculate virtual sizes of transactions?

"The getrawtransaction RPC gets a hex-encoded serialized transaction or a JSON object describing the transaction." https://chainquery.com/bitcoin-api/getrawtransaction The output includes the vsize (...
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0answers
17 views

Where can I find data for abandoned blocks (74,638 to 74,690) for the Value Overflow Incident when ₿184 billion BTC were accidentally created?

I already have data for all the Mainchain Blocks. Where can I find data for the orphaned/abandoned blocks (74,638 to 74,690) before the re-organisation occurred? I can only seem to find information ...
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0answers
191 views

How to dissect or decode a BTC transaction?

I used a packet capture to capture the transaction of bitcoin, and I got the following: ...
0
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1answer
314 views

How to retrieve transactions in realtime from bitcoind .dat files

I want to get all the data from blocks as they get updated on my local node. Abe offers very poor performance, and fast-dat-parser creates other .dat files and doesn't have enough documentation for me ...
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2answers
302 views

Raw data of dates in all blocks using PHP or R

Is it possible to obtain the date (time stamp) of each bitcoin block so far, using languages like PHP or R?. I am developing an analysis of the time series of bitcoin use for a scientific project, ...
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1answer
213 views

Cryptocompare API is not updated

I have created an android app for maintaining the portfolio. I have used the coinmarketcap.com API. This API does not have the data at exchange level. I have tried https://min-api.cryptocompare.com/ ...
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2answers
490 views

Exchange currency trade history

I am looking for datasets of trade history, which contains the following information: date-time, buy/sell, price. The currency pair and exchange is not important.
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0answers
239 views

Frequency of MtGox market orders

Im currently trying to estimate the frequency of incoming market orders to MtGox order book. Assume the following buy limit orders: BID 2@150 BID 3@149 against which ONE market order to sell 5 btc ...