Historical roundup based on reporting by Jae at PANews, published October 8, 2026, at 20:00 UTC+8.
Stablecoin issuance, reserve management and settlement were central to several DeFi developments reported during China’s National Day holiday. The announcements included an ether.fi-branded stablecoin, a euro-dollar liquidity pool on Polygon and projects exploring compliance controls within decentralized trading infrastructure. Many remained proposals, planned products or early-stage initiatives rather than established services.
ether.fi plans a stablecoin using Ethena infrastructure
On October 6, ether.fi announced plans to launch ether.fi USD using Ethena’s white-label infrastructure. Under the announced arrangement, Ethena would handle reserves, minting, redemption and compliance.
According to ether.fi, its ecosystem already held more than $300 million in stablecoins. Its Cash spending debit card had processed nearly $1 billion in cumulative settlements and had more than 100,000 cardholders.
PANews framed the planned stablecoin as part of ether.fi’s shift toward a neobank model while moving away from its liquid restaking token business. A branded stablecoin would allow the protocol to integrate those existing balances more closely into its products and seek an additional revenue source.
Those existing balances do not establish demand for the new token. As the report noted, its eventual scale would depend on users choosing to convert their stablecoins into ether.fi USD, alongside the development of liquidity and practical uses.
EURe/frxUSD pool brings euro-dollar trading to Polygon
On October 1, electronic money institution Monerium, stablecoin protocol Frax and liquidity orchestration provider Capa launched an EURe/frxUSD liquidity pool on Uniswap v3 on Polygon.
The report described the two assets’ backing separately:
- EURe: a MiCA-compliant electronic money token backed 1:1 by euro reserves.
- frxUSD: backed by cash assets and tokenized U.S. Treasuries.
The pool provides an onchain venue for exchanging euro- and dollar-denominated tokens. PANews identified potential uses for European businesses and cross-border users, while emphasizing that the pool was still at an early stage. Market depth, slippage and user adoption remained important constraints; the announcement alone did not establish it as a mature alternative to conventional cross-border settlement.
Uniswap v4 hooks underpin compliance experiments
Two initiatives described in the report were exploring programmable controls within liquidity pools rather than relying only on restrictions at the user-interface level.
On October 2, SMBC Nikko Securities, Nethermind, Uniswap Labs, Base and Nyx Foundation signed a memorandum of understanding to develop a compliant DeFi gateway for Japan. The project would use Uniswap v4 hooks to build pools designed around anti-money-laundering and counter-terrorist-financing requirements and investor-protection rules, while exploring onchain trading in stablecoins and real-world assets. The reported target was mid-2027.
Separately, on October 5, Uniswap founder Hayden Adams said a tokenized securities venue involving ICE Markets and OKX would use Uniswap v4 hooks on OKX’s Layer 2 network, X Layer. Its initial plan covered more than 60 U.S. stocks, with hooks providing identity verification and trading-permission controls.
These were development plans, not evidence that all necessary regulatory approvals had been secured. PANews noted that their commercial prospects would depend on approvals, issuer participation and actual trading volume.
EarnUSD shifts toward performance-based fees
On October 2, Lido announced a revised fee model for EarnUSD. The previous structure—a 1% fixed management fee plus a 10% performance fee—was replaced with up to a 0.5% management fee plus up to a 20% performance fee.
The initial rates were a 0.2% management fee and a 15% performance fee.
The distinction between the maximum rates and the initial rates matters: both revised headline rates are caps. The change reduces the management-fee component while increasing the share tied to performance.
Injective outlines USDC-based automated payments
Injective’s revised white paper, released October 7, also included stablecoin-related infrastructure. Its proposed AI-agent settlement stack supported automated micropayments through Model Context Protocol servers, policy-constrained signing and the USDC-based x402 protocol.
The white paper also described an iAssets mechanism in which traders could use stablecoins as margin to track external macroeconomic assets and stock indexes through oracle prices. These were capabilities described in the white paper, not evidence of established institutional usage.
Across these developments, the central questions remained practical: whether users adopt new tokens, whether pools develop sufficient liquidity, and whether planned compliance and settlement systems reach production.
Original article by Jae, PANews — published October 8, 2026, at 20:00 UTC+8.