If I use the sendmany(); function is there a maximum of the output amount? Example:

The maximum would be 0.01 BTC


amount1+amount2 = 0.02 BTC

-> But then it would be above the maximum.


  • Are you asking whether you can send more than the Bitcoin contained within a single output, or whether the combined Bitcoin can exceed the Bitcoin in your wallet?
    – Nick ODell
    Mar 29, 2016 at 16:36

1 Answer 1


The maximum output amount is the full wallet balance minus any transaction fees, many inputs up to and including all that have a positive balance can be combined to create the utxo set used in the transaction.

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