$BlockchainBase

$BlockchainBase

gives the name of the default blockchain to be used for blockchain computations.

Details

  • $BlockchainBase can be reset.
  • Possible settings for $BlockchainBase include:
  • {"MultiChain","Wolfram"}Wolfram-maintained blockchain
    "Bitcoin" , "BTC" or "BTC.main"Bitcoin mainnet blockchain
    {"Bitcoin","Testnet"}Bitcoin testnet blockchain
    "Ethereum", "ETH" or "ETH.main"Ethereum mainnet blockchain
    {"Ethereum","Testnet"}Ethereum testnet blockchain

Examples

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Basic Examples  (1)

Display the current setting for $BlockchainBase:

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BlockchainData will use the current setting for $BlockchainBase:

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Change the setting:

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Now BlockchainData will return metainformation for the "Bitcoin" blockchain:

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Scope  (1)

Possible Issues  (1)

Introduced in 2018
(11.3)