BCHA was forked in december, bit I've just claimed it yesterday. So, In this article, I will tell you how to claim this fork !
1 - Install Electrum ABC
Electrum ABC is the BCHA variant of electrum-ABC, and electron cash is an electrum-like used for BCH.
You can find last release here : https://github.com/bitcoin-abc/ElectrumABC/releases/latest
2 - Import your mnemonic within Electron Cash
Once downloaded, follow the steps entering a name for your wallet, and importing your mnemonic !
- 1 - Choose a name for your wallet
- 2 - Select "standard wallet" option, for importing a standard wallet
- Indicate you want to use your own seed
- Enter your mnemonic
- And choose a strong password
- That's all !
Security advise : You should send all yours balance (BCH and BCHA) to yourself (it's splitting), else a replay attack (mirroring a bch transaction on bcha) is possible due to UTXO model !