Paul Sztorc’s proposed eCash fork has been framed as a battle over Bitcoin’s principles. But among developers and infrastructure builders, a different interpretation is taking hold.
This is not really a Bitcoin fork, they claim. It’s an air drop – and a potentially dangerous one.
“I’m definitely against Paul’s fork, but not because it represents a ‘hostile Bitcoin hard fork’ as some claim,” Sergio Lerner, co-founder of Rootstock Labs, told CoinDesk in an email. “eCash is a new blockchain … It does not directly take anything from bitcoin holders.”
That distinction cuts through much of the early backlash. Unlike previous splits that tried to carry the Bitcoin name or compete for hashpower, eCash is structurally closer to a new token being sent to existing bitcoin holders.
But for Lerner and others, that framing shifts the concern rather than resolving it.
Airdrops are common across crypto. In Bitcoin, they are rare – and often messy.
Lerner argues that distributing eCash based on Bitcoin’s UTXO set — the collection of “unspent transaction outputs,” essentially the chunks of bitcoin that make up user balances — exposes users to avoidable operational risk, especially if they try to claim the tokens.
“Airdropping to UTXO holders does not help bitcoiners and instead exposes them to significant risks,” he said, pointing to the need for users to move money out of cold storage and interact with unknown software.
That risk is compounded by the lack of full replay protection between the two chains. Without a clean separation, transactions intended for Bitcoin may inadvertently affect funds on the eCash network or vice versa.
Dan Held, a Bitcoin entrepreneur, framed it more bluntly: “Reallocating Satoshi’s coins is shock value marketing, and the no-replay protection makes it quite dangerous to redeem.”
No-replay protection could allow a valid, signed transaction from the hard fork to be maliciously broadcast and accepted on another chain. This causes identical, unwanted transactions on both networks, leading to unintended loss of funds. It occurs when two chains share the same transaction format.
Questions about distribution
In addition to security concerns, the distribution is being questioned.
Because Bitcoin ownership is often mediated by exchanges, custodians, and institutional platforms, the entity that controls private keys is not always the financial owner of the coins.
“The custodians who control UTXO keys are often not the rightful economic owners,” Lerner said. “This puts users who hold bitcoin through custodian banks at a disadvantage.”
In practice, this means that some users may never receive eCash at all, while others may take on new risks to access it. For systems built on top of Bitcoin — including sidechains like Rootstock and federated custodian networks — the situation becomes even more complex, potentially requiring coordination or upgrades to securely split coins across chains.
Lerner also criticized the project’s funding model, which allocates a portion of Satoshi-linked coins on the new chain to early investors, calling it “morally reprehensible and unnecessary.”
Philosophical fault line
For others, the objection goes beyond the mechanics.
Jay Pollack, head of strategy at Bitcoin sidechain VerifiedX, sees the proposal as part of a broader category of attempts to reinterpret Bitcoin’s core properties through derivative systems.
“It’s amazing to think that someone would think this is a really good idea,” Polack said, referring to the combination of forking and redistributing dormant coins.
Polack argues that even indirect changes to how Bitcoin ownership is represented risk undermining the system’s core guarantee.
“You can’t break the original ownership of Bitcoin. It’s completely contrary to what Bitcoin is,” he said.
In that framework, eCash is less about whether Bitcoin itself changes—it doesn’t—and more about whether the ecosystem should tolerate structures that reinterpret its ledger.
Most Bitcoin forks fail to gain meaningful traction. eCash can follow the same path.
But the reaction to it already makes something else clear: Bitcoin’s resistance to change isn’t just about code or consensus rules. It extends to how users are expected to behave, how risk is introduced, and what kinds of experiments are considered acceptable at the edges.
Framed as an airdrop, eCash looks less like a challenge to Bitcoin — and more like a test of how far its social boundaries actually reach.
