Bitcoin (BTC) Address

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A Bitcoin address is an identifier consisting 26–35 alphanumeric characters, beginning with the number 1 or 3, which represents a possible destination of a bitcoin payment.

Validator

No validation

Matched expressions

Regex expressions

Description

Score

\b[13][a-km-zA-HJ-NP-Z1-9]{25,34}\b

Matches a string beginning with a number 1 or 3 followed by a 25 to 34–character long alphanumeric string without "1", "I", or "O".

1



Ignored expressions

None