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Questions tagged [blocktrail]

Blocktrail is a service that offers a block explorer to allow exploration of the 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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3 answers
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Calculate fees with Blocktrail/btc.com SDK

I want to calculate the fees of a blocktrail transaction with blocktrail SDK, before making the transaction, in order to let the recipient pay fees. Here is what I tried: $FEES = $wallet->...
user10148040's user avatar
3 votes
2 answers
2k views

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

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....
timothyylim's user avatar
2 votes
1 answer
201 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. ...
timothyylim's user avatar
0 votes
1 answer
179 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 ...
GALIAF95's user avatar
0 votes
1 answer
503 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)
Nur1Labs's user avatar
0 votes
1 answer
78 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 ...
Aqqqq's user avatar
  • 305
0 votes
2 answers
234 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":"...
Aqqqq's user avatar
  • 305
0 votes
1 answer
811 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 ...
user31101's user avatar
1 vote
0 answers
193 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? ...
creationlayer's user avatar