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[Utility & Helpers](/categories/utility) 4. / 5. youkchan/monacoin ActiveLibrary[Utility & Helpers](/categories/utility) youkchan/monacoin ================= PHP Monacoin library with functions for transactions, signatures, serialization, Random/Deterministic ECDSA keys, blocks, RPC bindings v0.0.34.4(8y ago)0161UnlicensePHP Since May 1Pushed 8y ago1 watchersCompare [ Source](https://github.com/youkchan/monacoin-php)[ Packagist](https://packagist.org/packages/youkchan/monacoin)[ Docs](https://github.com/youkchan/monacoin-php)[ RSS](/packages/youkchan-monacoin/feed)WikiDiscussions master Synced 2w ago READMEChangelogDependencies (14)Versions (75)Used By (1) Bitcoin ------- [](#bitcoin) ======= [![Build Status](https://camo.githubusercontent.com/9095f9dc72fbc4a98c4698a451a3eafe42614db93f5e46a0a50edf0b7c3185e3/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6269742d776173702f626974636f696e2d7068702f6261646765732f6275696c642e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/bit-wasp/bitcoin-php/build-status/master)[![Code Coverage](https://camo.githubusercontent.com/8b8dc51b681f539cfe64ff901727c8feb221f3f568fe63c97380cc9250e98d1b/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6269742d776173702f626974636f696e2d7068702f6261646765732f636f7665726167652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/bit-wasp/bitcoin-php/?branch=master)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/c405569eb219a0affd32a4c9182f1b619a1af5589df3850966ec699cddb20df1/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f4269742d576173702f626974636f696e2d7068702f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/Bit-Wasp/bitcoin-php/?branch=master)[![Latest Stable Version](https://camo.githubusercontent.com/70a30dfcfc6b27b4b5a81d03ff16a8966a84c18a72a63c1e0a7118e6c35d81f8/68747470733a2f2f706f7365722e707567782e6f72672f626974776173702f626974636f696e2f762f737461626c652e706e67)](https://packagist.org/packages/bitwasp/bitcoin) This repository contains an implementation of Bitcoin using mostly pure PHP. Installation ------------ [](#installation) You can install this library via Composer: `composer require bitwasp/bitcoin` Contributing ------------ [](#contributing) All contributions are welcome. Please see \[[this page](https://github.com/Bit-Wasp/bitcoin-php/blob/master/CONTRIBUTING.md)\] before you get started Documentation ------------- [](#documentation) Check out the beginnings of the documentation for the library: \[[Introduction](doc/Introduction.md)\] Presently supported: -------------------- [](#presently-supported) - Bloom filters - Blocks, headers, and merkle blocks - P2SH & Segregated witness scripts - An adaptable elliptic-curve library, using \[[PhpEcc](https://github.com/mdanter/phpecc)\] by default, or libsecp256k1 if the bindings are found - Support for building, parsing, signing/validating transactions - Deterministic signatures (RFC6979) - BIP32 and electrum (older type I) deterministic key algorithms - ScriptFactory for common input/output types, parser, interpreter, and classifiers - Supports bindings to libbitcoinconsensus - RPC bindings to Bitcoin Core's RPC - Bindings to Stratum (electrum) servers - Easy serialization to binary representation of most classes - SIGHASH types when creating transactions - Payment Protocol (BIP70) ### Health Score 30 — LowBetter than 62% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity6 Limited adoption so far Community19 Small or concentrated contributor base Maturity68 Established project with proven stability Bus Factor1 Top contributor holds 94% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~13 days Recently: every ~20 days Total 73 Last Release 3079d ago PHP version history (3 changes)0.0.1PHP >=5.4.0 v0.0.25PHP >=5.5 v0.0.27PHP >=5.6 ### Community Maintainers ![](https://www.gravatar.com/avatar/15ef63728ca3c71c4ed3cdb1b7129a4d38a2eda83b6e34d8bff27d2144709eb6?d=identicon)[you-kit](/maintainers/you-kit) --- Top Contributors [![afk11](https://avatars.githubusercontent.com/u/5617245?v=4)](https://github.com/afk11 "afk11 (1227 commits)")[![rubensayshi](https://avatars.githubusercontent.com/u/649160?v=4)](https://github.com/rubensayshi "rubensayshi (49 commits)")[![willgriffin](https://avatars.githubusercontent.com/u/590602?v=4)](https://github.com/willgriffin "willgriffin (10 commits)")[![nmarley](https://avatars.githubusercontent.com/u/1735354?v=4)](https://github.com/nmarley "nmarley (5 commits)")[![scrutinizer-auto-fixer](https://avatars.githubusercontent.com/u/6253494?v=4)](https://github.com/scrutinizer-auto-fixer "scrutinizer-auto-fixer (4 commits)")[![murich](https://avatars.githubusercontent.com/u/619908?v=4)](https://github.com/murich "murich (2 commits)")[![DeftNerd](https://avatars.githubusercontent.com/u/3002275?v=4)](https://github.com/DeftNerd "DeftNerd (2 commits)")[![flxstn](https://avatars.githubusercontent.com/u/6398498?v=4)](https://github.com/flxstn "flxstn (2 commits)")[![zilveer](https://avatars.githubusercontent.com/u/570164?v=4)](https://github.com/zilveer "zilveer (1 commits)")[![bryant1410](https://avatars.githubusercontent.com/u/3905501?v=4)](https://github.com/bryant1410 "bryant1410 (1 commits)")[![olegabr](https://avatars.githubusercontent.com/u/2850808?v=4)](https://github.com/olegabr "olegabr (1 commits)")[![poldridge](https://avatars.githubusercontent.com/u/6935589?v=4)](https://github.com/poldridge "poldridge (1 commits)")[![tkuska](https://avatars.githubusercontent.com/u/1619751?v=4)](https://github.com/tkuska "tkuska (1 commits)") ### Code Quality TestsPHPUnit Code StylePHP\_CodeSniffer ### Embed Badge ![Health badge](/badges/youkchan-monacoin/health.svg) ``` [![Health](https://phpackages.com/badges/youkchan-monacoin/health.svg)](https://phpackages.com/packages/youkchan-monacoin) ``` ### Alternatives [api-platform/core Build a fully-featured hypermedia or GraphQL API in minutes! 2.6k50.1M314](/packages/api-platform-core)[statamic/cms The Statamic CMS Core Package 4.8k3.5M924](/packages/statamic-cms) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)