Bitcoin ABC is a full node implementation of the eCash protocol.
We aim to provide a solid, stable software and infrastructure for eCash
and lead protocol development to build global electronic cash.

Install the latest version (0.33.5)

Hot Topics

eCash Monthly Recap - May 2026

Posted on May 31, 2026

Catch up on the latest eCash development upgrades, ecosystem growth, and key community highlights from May 2026.

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How Heartbeat Improves User Experience on eCash

Posted on May 13, 2026

This article explains how Heartbeat works in action, why block interval stability matters for user experience, and how the network behaved during a period of elevated market volatility.

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eCash Monthly Recap - April 2026

Posted on April 30, 2026

Catch up on the latest eCash dev upgrades, ecosystem growth, and key community highlights from this April 2026.

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eCash Monthly Recap - March 2026

Posted on March 31, 2026

Catch up on the latest eCash dev upgrades, ecosystem growth, and key community highlights from March 2026.

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What is eCash?

Posted on March 26, 2026

eCash (XEC) is a blockchain-based Layer 1 (L1) cryptocurrency designed to serve as peer-to-peer electronic cash on the internet.

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