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Questions tagged [blocktrail]

Blocktrail is a service that offers a block explorer to allow exploration of the [tag:blockchain], and an API to allow developers, enterprises and service providers to create tools and apps that leverage [Bitcoin data, also used to create payments solutions.

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Calculate fees with Blocktrail/btc.com SDK

First of all hi and thanks for your support and your time. I want to calculate the fees of a blocktrail transaction with blocktrail SDK, before making the transaction, in order to let the recipient ...
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1answer
1k views

How do you push a transaction to the Bitcoin Cash Network?

There are plenty of APIs for pushing to the Bitcoin network, like Smartbit's: https://www.smartbit.com.au/api However, the only API I found for Bitcoin Cash was Blocktrail's: https://www.blocktrail....
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1answer
118 views

Why does unspent address index differ between APIs?

I've been using Blocktrail's API: https://www.blocktrail.com/api/docs/lang/nodejs#data_overview to get data for the following unspent address on the testnet: 2N6qMqR9D4BTkD6fS1h6Sq3kRV2FeB1L14j. ...
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1answer
164 views

How many api calls blocktrail allow per second

How many api calls blocktrail allow per second. On official site mentioned only rate per minute(https://www.blocktrail.com/api/docs#rate_limits). Is this mean that I can make 5 requests per second(or ...
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1answer
437 views

Unconfirmed Transaction[3] [duplicate]

Have problem. Sorry duplicate. and still not understand works And on Bitcoin-QT PS im confused how to back that money ~_~(cancel it)
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69 views

Why does some transaction returned in the result of Blocktrail api call contain a field called “raw”?

Such as the result of https://api.blocktrail.com/v1/btc/transaction/57ecab25858a91448cbca713ea369c23a06f6080fca85dea367c33fad93fa056?api_key=MY_APIKEY Also what exactly does "raw" mean here? Could it ...
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2answers
201 views

What does this output item in the result of the call with blocktrail api mean?

This is the result of a call with blocktrail api. It is about a transaction with the hash 6b1c57d98a557b5f578c02f6c386ef049df5890ebddd01d286bf345f47c5cecc {"raw":"...
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1answer
793 views

bitcoin payment using Blocktrail?

I am integrating blocktrail api in my web application and i am new to bitcoin. I created new account in blocktrail,and created new wallet.And it is 0.00000000 tBTC now. Will you please tell me how to ...
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0answers
176 views

Filter transactions per block 50 BTC or Higher

I'm using the blocktrail python api, to try and display transactions above 50 BTC per block for a visualization project. I think I'm almost there but can anyone help me understand where I'm stuck? ...