The Bitcoin Cash (BCH) network is set to undergo a significant hard fork—an event that splits the blockchain into two separate chains—triggered by a scheduled protocol upgrade. While such upgrades are common in decentralized networks, this particular fork has sparked debate within the community due to competing development visions. As a result, users must understand how exchanges like Kraken plan to handle the split and what it means for their holdings.
This guide breaks down everything you need to know about the Bitcoin Cash hard fork, focusing on user protection, balance handling, trading continuity, and post-fork asset management—all while keeping your experience secure and seamless.
Understanding the Bitcoin Cash Hard Fork
A hard fork occurs when a blockchain undergoes a fundamental change in its protocol, making previous rules incompatible with new ones. In this case, the Bitcoin Cash network is expected to split into two distinct chains: Bitcoin Cash Node (BCN) and Bitcoin Cash ABC (BAB).
At the time of the fork, over 70% of mining power signaled support for Bitcoin Cash Node, while less than 1% backed Bitcoin Cash ABC. This strong miner consensus suggests that Bitcoin Cash Node will likely become the dominant chain, maintaining the original BCH ticker and ecosystem continuity.
Kraken’s Approach to the Fork
Kraken, a leading cryptocurrency exchange, has outlined a clear and cautious strategy for managing the fork. Their plan prioritizes security, network stability, and user transparency.
Support for Bitcoin Cash Node
- Full support: Kraken will recognize Bitcoin Cash Node as the primary continuation of the Bitcoin Cash network.
- Ticker retention: The asset will retain the name "Bitcoin Cash" and the BCH ticker symbol.
- Trading continuity: BCH trading will continue uninterrupted during and after the fork.
Conditional Support for Bitcoin Cash ABC
Kraken will only support Bitcoin Cash ABC (BAB) if strict conditions are met:
- The ABC chain must maintain at least 10% of the hashpower of the Bitcoin Cash Node network.
- This level must be sustained consistently, not just through brief spikes.
- The decision to enable BAB trading is entirely at Kraken’s discretion.
If supported:
- BAB will be listed as "Bitcoin Cash ABC" with the ticker BAB.
- Users holding BCH at the time of the fork will receive an equal amount of BAB.
- Initial support may be limited to balance crediting and deposits/withdrawals, without trading pairs.
BCH Deposits, Withdrawals, and Network Safety
To ensure fund security during the transition, Kraken will temporarily suspend BCH funding:
- Funding halt: Deposits and withdrawals will be paused approximately two hours before the fork (around 10:00 AM UTC).
- No deposits during downtime: Sending BCH during this period is not recommended and could result in lost funds.
- Replay protection: After the fork, BCH gateways will only process transactions from the Bitcoin Cash Node chain, with built-in replay protection to prevent cross-chain transaction errors.
Once network stability is confirmed:
- BCH funding will resume.
- Only Bitcoin Cash Node tokens will be credited to user accounts.
- Tokens from alternative chains sent to BCH addresses will not be recognized or refunded.
Handling Margin Positions During the Fork
Users with open margin positions in BCH must pay special attention, as the fork directly affects settlement obligations.
Long Spot Positions on Margin
If you hold a long BCH spot position on margin, it will carry over post-fork. Additionally:
You will receive a credit of BAB tokens equal to your long position size.
- Example: A long position of 10 BCH → +10 BAB
- This credit applies even if BAB trading is not enabled.
Short Spot Positions on Margin
For short BCH spot positions:
- The position remains active and can be closed normally.
However, you will receive a debit in BAB tokens equal to your shorted amount.
- Example: A short position of 10 BCH → –10 BAB
- A negative BAB balance triggers a withdrawal lock until resolved.
If Kraken does not support BAB deposits or trading:
- The negative balance will be offset against other assets in your account.
- The specific asset used for correction is at Kraken’s discretion.
👉 Learn how to manage leveraged positions during high-volatility events like blockchain forks.
Balance Snapshot and Fork Timing
The exact timing of the fork depends on blockchain metrics—not a fixed clock.
Fork Trigger Time
The fork activates when the Median Time Past (MTP-11) of the last 11 blocks reaches or exceeds UNIX timestamp 1605441600, equivalent to 12:00 PM UTC on November 15, 2020.
Since block times vary, the actual moment cannot be predicted precisely. Monitor Kraken’s status page for real-time updates.
Balance Snapshot
Kraken will record user balances at the last common block before the chain splits—specifically, the block that causes MTP-11 to reach the threshold.
- If BAB is supported, your BCH balance at this moment determines your BAB allocation.
- For example: 5 BCH at snapshot → 5 BCH (Node) + 5 BAB (ABC)
Frequently Asked Questions
Q: Will I automatically receive BAB tokens if I hold BCH?
A: Only if Kraken supports Bitcoin Cash ABC and you held BCH before the snapshot. Even then, trading may not be available immediately.
Q: What happens if I send BCH during the funding pause?
A: Deposits made during the halt are not processed and may result in permanent loss. Always wait for official confirmation before sending funds.
Q: Can I lose money due to margin position adjustments?
A: Yes. Short positions trigger BAB debits, which may create negative balances. Long positions gain BAB credits, but volatility around forks increases liquidation risks.
Q: Why is hashpower important for supporting BAB?
A: Sustained hashpower ensures network security and transaction reliability. Less than 10% indicates low miner adoption, increasing risk of chain instability or attacks.
Q: How do I get full control over my forked coins?
A: Withdraw your BCH to a private wallet before the fork. This allows you to independently manage both chains’ tokens.
Final Warnings and Recommendations
Kraken emphasizes that it makes no guarantees regarding the outcome of the fork. While they aim to act in users’ best interests, ultimate responsibility lies with individual holders.
- Use private wallets for full control: Holding funds on an exchange means deferring decisions to their policies.
- Close margin positions if uncertain: Volatility around forks can lead to forced liquidations.
- Stay informed: Follow official announcements and avoid relying on unverified community rumors.
👉 Secure your crypto holdings and stay ahead of network upgrades with proactive wallet management.
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