Kain Warwick: a tradable PAPER token would be PaperTrade's attack vector

PaperTrade, a 1,000x-leverage perpetuals protocol on HyperEVM, said on the night of 19 October 2026 (US time) that it had no plans "at this juncture" to make its PAPER reward token transferable, and that new PAPER would be minted as a share of existing supply. On Unchained's Uneasy Money, 22 October 2026, host Kain Warwick, whose team turned the Havven stablecoin into Synthetix, discussed the decision and argued that making PaperTrade's own incentive token tradable would create the attack vector the protocol was trying to avoid. Two days earlier, The Decrypt Daily had covered the same announcement as breaking news, walking through the mechanics and the reaction from traders who had farmed PAPER by deliberately losing money. The episode matters because it turns one protocol's tokenomics dispute into a broader lesson about mechanism design: when a reward token is a claim on a trading pool, making that token freely tradable can itself be the exploit.

The argument

Warwick framed the problem as structural, not a one-off mistake. "The problem is that the incentive structure is somewhat recursive as well, right? Where the incentives can become an attack vector." (from 44:50) Later he summed up the bind: "now we're in this situation where they're trying to figure out, can they make it a token because the token is an exploit vector." (from 48:17)

On The Decrypt Daily, one of the hosts laid out PaperTrade's own reasoning for the change: "their rationale for all of this was effectively that bad actors could short paper and attack their entire bankroll solvency, which would effectively end the protocol." (from 30:43) He described the result: "So they basically took off a supply cap and they made the token not transferable." (from 30:43)

What it rests on

PaperTrade's own statement, reported by Cryptonews, said the team had no plans to allow off-contract token transfers, because external shorts against PAPER would raise the payoff from manipulating the prices the platform relies on, letting an attacker profit from draining the pool and from a short position at the same time. PaperTrade opened trading on 10 October 2026, according to Bankless's preview of the launch.

The minting change was steep. PAPER originally minted up to 100 tokens per dollar of trading loss; Bankless reported that the rate is now about 10, and that every $1 million in trader losses will mint about 0.1% of PAPER's supply at that moment. The same piece lays out the critics' case: farmers who lost money expecting to eventually sell PAPER are left holding an illiquid yield stream, and at recent payout rates recovering a single dollar of trading losses through staking could take nearly 600 days. Bankless concluded the decision would cost PaperTrade "lots of goodwill" with the farmers it had attracted.

Warwick put the deposits at $138 million on the show (from 44:50); Unchained's 23 October episode page puts pre-deposits at $140 million.

Where it was discussed

• Unchained: Uneasy Money: Is the Internet Breaking Because Bots Never Get Lazy?, 22 October 2026, from 44:50
• The Decrypt Daily: Oil Higher & Crypto Falls, JPM's BTC Call & Papertrade Controversy, 20 October 2026, from 30:43
• Unchained: PaperTrade Attracted $140M, Then Changed the Rules. Was It a Bait and Switch?, 23 October 2026, from 17:54