Python Bit Library

Hunt and Find Bitcoin using the Bit Library for Python (bit PyPI)

Bit is Python’s fastest Bitcoin library and was designed from the beginning to feel intuitive, be effortless to use, and have readable source code. (BIT: Bitcoin made easy)

Features

Python’s fastest available implementation (100x faster than closest library)
Seamless integration with existing server setups
Supports keys in cold storage
Fully supports 25 different currencies
First class support for storing data in the blockchain
Deterministic signatures via RFC 6979
Access to the blockchain (and testnet chain) through multiple APIs for redundancy or a remote Bitcoin node
Exchange rate API, with optional caching
Optimal transaction fee API, with optional caching
Compressed public keys by default
Multiple representations of private keys; WIF, PEM, DER, etc.
Legacy P2PKH and Segwit nested-P2WPKH transactions
Legacy P2SH and Segwit nested-P2WSH transactions for multisignature