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GET
/
api
/
v1
/
developer
/
bitcoin
/
raw
/
blocks
/
{block_number}
Get Block
curl --request GET \
  --url https://api.allium.so/api/v1/developer/bitcoin/raw/blocks/{block_number} \
  --header 'X-API-KEY: <api-key>'
{
  "timestamp": "2023-11-07T05:31:56Z",
  "number": 0,
  "hash": "<string>",
  "confirmations": 0,
  "version": 0,
  "merkle_root": "<string>",
  "median_time": 0,
  "nonce": "<string>",
  "bits": "<string>",
  "difficulty": "<string>",
  "chainwork": "<string>",
  "transaction_count": -1,
  "previous_blockhash": "<string>",
  "next_blockhash": "<string>",
  "stripped_size": 0,
  "size": 0,
  "weight": 0,
  "is_reorg": true,
  "fetched_at": "2023-11-07T05:31:56Z"
}
Blocks are the building blocks of blockchains. A block contains transactions which will alter the state of the blockchain incrementally. Transaction within a block can only be executed one after the other and utxo movement is sequential based on the order of inputs and outputs within transactions and blocks. Learn more in the official Bitcoin documentation here.

Authorizations

​
X-API-KEY
string
header
required

Path Parameters

​
block_number
integer
required

Response

Successful Response

Bitcoin block entity.

​
hash
string
required
Maximum length: 66
​
timestamp
string<date-time> | null
​
number
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
confirmations
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
version
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
merkle_root
string | null
Maximum length: 66
​
median_time
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
nonce
string | null
Maximum length: 44
​
bits
string | null
Maximum length: 44
​
difficulty
string | null
​
chainwork
string | null
​
transaction_count
integer | null
Required range: -2147483648 <= x <= 2147483647
​
previous_blockhash
string | null
Maximum length: 66
​
next_blockhash
string | null
Maximum length: 66
​
stripped_size
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
size
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
weight
integer | null
Required range: -9223372036854776000 <= x <= 9223372036854776000
​
is_reorg
boolean | null
​
fetched_at
string<date-time> | null
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