Interchain API
  1. Bitcoin
  2. Memory Pool
Interchain API
  • Overview
    • Introduction
  • Bitcoin
    • Transaction
      • Get transaction by hash.
    • Block
      • Get block by hash.
      • Get block by hash.
    • Chain
      • Returns various state info regarding block chain processing.
    • Memory Pool
      • Returns various information about the TX mempool.
        GET
      • Returns transactions in the TX mempool.
        GET
      • Returns headers.
        GET
      • Returns Unspent Transaction (TX) Outputs
        GET
  • Ethereum
    • ETH Methods
      • Returns array of all accounts owned by the client.
      • Returns the number of most recent block.
      • Executes a new message call immediately without creating a transaction on the block chain.
      • Returns the current gas price in the default EVM denomination parameter.
      • Returns the balance of the account of given address.
      • Returns information about a block by hash.
      • Returns information about a block by block number.
      • Returns the number of transactions sent from an address.
      • Returns the number of transactions in a block from a block matching the given block hash.
      • Returns code at a given address.
      • Polling method for a filter, which returns an array of logs which occurred since last poll.
      • Returns an array of all logs matching filter with given id.
      • Returns an array of all logs matching a given filter object.
      • Returns the value from a storage position at a given address.
      • Returns information about a transaction by block hash and transaction index position.
      • Returns information about a transaction by block number and transaction index position.
      • Returns the information about a transaction requested by transaction hash.
      • Returns the value from a storage position at a given address.
      • Returns the receipt of a transaction by transaction hash.
      • Returns information about a uncle of a block by hash and uncle index position.
      • Returns information about a uncle of a block by number and uncle index position.
      • Returns the number of transactions in a block matching the given block number.
      • Returns the number of uncles in a block from a block matching the given block number.
      • Creates a filter in the node, to notify when a new block arrives.
      • Creates a filter object, based on filter options, to notify when the state changes (logs).
      • Creates a filter in the node, to notify when new pending transactions arrive.
      • Returns the current ethereum protocol version.
      • Creates new message call transaction or a contract creation for signed transactions.
      • Creates new message call transaction or a contract creation, if the data field contains code.
      • The sign method calculates an Ethereum specific signature with: sign(keccak256("\x19Ethereum Signed Message:\n" + len(message) + message))).
      • The sync status object may need to be different depending on the details of Tendermint's sync protocol. However, the 'synced' result is simply a boolean, and can easily be derived from Tendermint's internal sync state.
      • Uninstalls a filter with given id. Should always be called when watch is no longer needed.
    • Net Methods
      • Returns if client is actively listening for network connections.
      • Returns the number of peers currently connected to the client.
      • Returns the current network id.
    • Web3 Methods
      • Get the web3 client version.
      • Returns Keccak-256 (not the standardized SHA3-256) of the given data.
  1. Bitcoin
  2. Memory Pool

Returns transactions in the TX mempool.

GET
/mempool/contents.json
memory-pool
Last modified:2024-05-27 22:00:31
Only supports JSON as output format.

Request

None

Request samples

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Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request GET '/mempool/contents.json'

Responses

🟢200successful operation
application/json
Body
txid
object (Transaction) 
optional
amount
number <float>
optional
The transaction amount in BTC
fee
number <float>
optional
The amount of the fee in BTC. This is negative and only available for the send category of transactions.
confirmations
integer <int64>
optional
The number of confirmations
blockhash
string 
optional
The block hash
blockindex
integer <int64>
optional
The index of the transaction in the block that includes it
blocktime
integer <int32>
optional
The time in seconds since epoch (1 Jan 1970 GMT)
txid
string 
optional
The transaction id
txhash
string 
optional
The transaction hash
version
integer 
optional
size
integer 
optional
vsize
integer 
optional
locktime
integer 
optional
time
integer <int32>
optional
The transaction time in seconds since epoch (1 Jan 1970 GMT)
timereceived
integer <int32>
optional
The time received in seconds since epoch (1 Jan 1970 GMT)
bip125-replaceable
enum<string> 
optional
Whether this transaction could be replaced due to BIP125 (replace-by-fee); may be unknown for unconfirmed transactions not in the mempool
Allowed values:
yesnounknown
Example
{
  "txid": {
    "amount": 0,
    "fee": 0,
    "confirmations": 0,
    "blockhash": "string",
    "blockindex": 0,
    "blocktime": 0,
    "txid": "string",
    "txhash": "string",
    "version": 0,
    "size": 0,
    "vsize": 0,
    "locktime": 0,
    "time": 0,
    "timereceived": 0,
    "bip125-replaceable": "yes"
  }
}
Modified at 2024-05-27 22:00:31
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Returns various information about the TX mempool.
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Returns headers.
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