Bitcoin’s Fork Fails as Institutions Pour Into Crypto ETFs

Bitcoin’s Failed Fork Exposes Consensus Divisions

Bitcoin’s BIP-110 soft fork proposal collapsed this week, securing only 2.5% support before forking into a minority chain that stalled after just two blocks. The proposal aimed to filter non-financial transactions like Ordinals from the blockchain but faced fierce opposition from prominent figures who warned it threatened Bitcoin’s consensus rules and credibility.

Michael Saylor, strategy executive chairman, acknowledged the proposal’s shared objectives but warned that its approach threatened Bitcoin’s neutral consensus rules. Adam Back, CEO of Blockstream, similarly cautioned that consensus-level modifications risked damaging Bitcoin’s credibility and potentially making certain transaction outputs unspendable. The failed proposal has sparked debate about governance structures within the Bitcoin community.

Security Vulnerabilities Multiply Across Ecosystem

The Coldcard hardware wallet hack, which drained over $100 million from 7,300 wallets, prompted an intensive security audit of Bitcoin ecosystem projects. Bitcoin Red Team, a 16-person volunteer group including developer Calle and AnchorWatch CEO Rob Hamilton, used AI-assisted analysis to scan Bitcoin repositories and identified nearly 8,000 potential security issues, including 168 critical flaws and 1,120 high severity vulnerabilities.

Developer Coinkite attributed the Coldcard breach to AI analysis of its source code. The hack became the third-largest crypto hack of 2026, contributing to July’s $247 million in total crypto thefts. The security scare prompted community members to reconsider self-custody methods, with some turning to manual dice rolls for seed phrase generation.

Institutions Signal Confidence Through ETF Demand

Despite the chaos, institutional investors demonstrated strong appetite for crypto exposure. Bitcoin ETFs attracted $853.54 million in inflows—their third-strongest week since October and five times July’s entire monthly total. Ethereum ETFs added $243.7 million. Analysts suggested the Coldcard hack may have driven institutional adoption by highlighting risks in self-hosted solutions, with Bloomberg’s Eric Balchunas noting a potential connection between the security incident and renewed capital inflows.

Regulatory Progress Stalls Amid Ethereum Staking Debate

The promised Senate vote on the CLARITY Act before Congress’s August recess did not occur. Senate Majority Leader John Thune scheduled the cloture vote for September 15, citing Democratic resistance. Crypto lobbyists must now secure 60 votes within weeks, negotiating on ethics rules, stablecoin yields, and developer protections.

Meanwhile, Ethereum researchers proposed EIP-8363, which would eliminate validator rewards as staked ETH approaches 50% of supply. DeFi protocols strongly opposed the plan, with Ether.fi founder Mike Silagadze warning his platform would exit staking if implemented.

Week-end prices showed Bitcoin up 2% to $64,814, Ethereum up 1.7% to $1,908, and XRP down 5% to $1.02. Despite short-term price volatility and emerging security concerns, institutional capital continues flowing into crypto ETFs, signaling that major players see the sector as a growing component of diversified portfolios.

Source: Cointelegraph. Not financial advice.