Bitcoin's 2.5% Fork Died Fast - But the $853M Inflow Battle Is Just Starting

BIP-110's split exposed Bitcoin's real fault line: miner consent

The fork failed because miners did not show up. When BIP-110's mandatory-signaling window opened at height 961,632, enforcing nodes rejected non-signaling blocks and spun off a minority chain. Miners kept building on the legacy side, leaving the BIP-110 branch stuck at block 961,633 while the main chain kept advancing.

Why miner support mattered more than rhetoric

This was not a balanced tug-of-war. It was a miner-consent test, and BIP-110 failed it. Miner support sat at just 2.53%, far below the 55% lock-in threshold. Enforcing nodes could reject blocks, but without mining backing, they were only carving out a parallel rule set. The market stayed on the chain with the real security and block flow.

Why the episode still matters

This was Bitcoin's first serious consensus fight since the block size wars, and the immediate fallout landed on custodians, exchanges, and node operators. A soft-fork split raises replay concerns because a chain valid under BIP-110 would also be valid under legacy rules, while the reverse is not true. BIP-110 was still in its mandatory-signaling window, with lock-in targeted at 963,648 and activation at 965,664, so the episode mattered even before the rule change was supposed to take effect.

The fork may have died quickly, but it did not settle the broader question of what is required to move Bitcoin: meaningful miner consent.

Bitcoin's price story is now a battle between ETF inflows and fork fear

The fork collapsed fast. The price reaction has been slower and less one-dimensional.

Bitcoin slipped below $65,000, with spot trading around $64,800.9 on Sunday, as the market tried to separate real demand from fork anxiety. The stalled minority chain showed the proposal lacked support, but price action still left open the question of whether investors should view that failure as useful cleanup or as a broader warning.

ETF inflows are pushing one way; uncertainty is pushing the other

The bullish case is mainly liquidity. U.S. spot Bitcoin and Ether ETFs attracted $1.1 billion last week, their best performance since April. Bitcoin funds alone took in $853.5 million over five straight sessions, while BlackRock's IBIT accounted for $693.7 million. That kind of inflow can act as a bid under spot.

The bearish case is less about activation now and more about residual split risk. Even with the fork already stalled, investors still had to price concerns around the dead BIP-110 minority chain. That matters because strong inflows are easier for price to absorb when participants feel confident that settlement and replay risk are contained.

Exchange operations look normal, but risk awareness remains

Coinbase and Kraken reported normal Bitcoin operations, which supports the view that mainstream trading infrastructure held up. At the same time, the fork episode highlighted security and adoption risks for Bitcoin for exchanges, wallets, pools, and node operators heading into the August window.

That mix keeps the market tense. Weekend turnover fell 9% to $8.19 billion, near a multi-year low. Bears can read that as weak conviction. Bulls can argue the opposite: inflows still came in even while trading stayed subdued, suggesting buyers were absorbing supply rather than chasing it.

The fork itself looks dead, but the fear premium has not fully disappeared. If ETF demand keeps pressing against a market still wary of replay risk, the next move will depend largely on whether exchanges and custodians reinforce confidence in the legacy chain as the liquid, safer venue.

What still matters now: signal count, timing, and custody messaging

The fork is effectively over. What remains relevant is the August calendar and whether holders start pricing a real custody or signaling risk.

The numbers that still matter

BIP-110 still needs 1,109 of 2,016 signals to lock in, with 1,957 blocks remaining in the window. That is why the situation still matters. The stale branch showed how thin support is, but the debate is not entirely closed because Luke Dashjr rejected that verdict. That is a debate point, not proof of a live path.

The next outside shock could arrive quickly. eCash is targeted for block 964,000 around 21 August and would airdrop a new coin one for one to every bitcoin holder. If that lands while signaling risk is still unresolved, institutions may have an even clearer reason to stay cautious on custody and settlement.

What to watch next

• Signal count: a faster pace of signaling changes the setup quickly.
• Exchange and custody messaging: normal operations reduce immediate risk.
• Timing between BIP-110 and eCash: overlapping uncertainty can compress liquidity further.

For now, weekend fork fear looks like a short-term sentiment shock unless signaling revives or eCash-related replay risk adds fresh pressure.