In December 2025, Web3 infrastructure is shifting from fragmented “islands” toward true interoperability. On Ethereum, discussions around interoperability and account systems have entered the execution phase, while liquidity in emerging ecosystems like TON continues to grow.
This month, imToken focused on improving stablecoin efficiency and multi-chain experiences. We integrated USDe staking on TON, launched Stable accounts that use USDT as native gas, and kicked off the Spark Saving S3. We also published a series of technical deep dives on the Ethereum roadmap.
Below is a recap of December’s key updates.
📚 Insights | Ethereum Interoperability & Account Models
Ethereum Interoperability
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Interop Roadmap “Acceleration”: Fusaka May Mark a Key Step for Ethereum Interoperability
A breakdown of the key building blocks of interoperability, and how Ethereum is strengthening its base layer to enable seamless L2-to-L2 connectivity. -
How OIF Ends Cross-Chain Fragmentation
An exploration of how complex cross-chain execution can be handled by the protocol layer, allowing users to interact simply by expressing their intent. -
How EIL Rebuilds L2s into One “Supercomputer”
A deep dive into how the Ethereum Interop Layer enables multiple independent L2s to operate together as a unified system.
Account Models
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Web3 Without Mnemonics: How AA × Passkey Could Shape Crypto’s Next Decade
An examination of why Account Abstraction combined with passkeys may become the default account model, balancing security and usability. -
Goodbye Seed Phrase Anxiety: Understanding How Account Abstraction Reshapes Web3
A plain-language guide to the core logic of Account Abstraction and how it could transform everyday digital life. -
From EOAs to Account Abstraction: Is the Next Web3 Leap Happening at the Account Layer?
An explanation of why Ethereum needs Account Abstraction, the limitations of EOAs, and what next-generation account experiences could look like.
🔥 Industry Highlights
- Ethereum completes the Fusaka upgrade: Interoperability and data-layer changes are now live, laying the groundwork for future scalability solutions.
- Cross-chain infrastructure continues to evolve: LI.FI raised $29 million in Series A funding; Base and Solana achieved direct asset connectivity via Chainlink CCIP.
- RWA integration with traditional finance: Visa introduced USDC settlement to U.S. banking partners; Interactive Brokers enabled stablecoin deposits; Backed launched xBridge to support cross-chain tokenized stocks.
- Payment standards upgrade: Coinbase released x402 V2, expanding stablecoin payment API use cases.
🥳 Product Updates
imToken x STON.fi: USDe Staking on TON
You can now access STON.fi directly in imToken to stake USDe on TON and earn yield, extending stablecoin yield opportunities beyond EVM networks.
imToken x Spark: S3 Go Live
Spark Savings S3 is now live. You can deposit USDT or USDC into Spark vaults via imToken to earn yield and accumulate Spark Points based on your deposit size.
👉 Learn more about the campaign
Support for Stable Accounts
Stable is an EVM-compatible network centered on USDT, with USDT used as the native gas token. You can send transactions and interact with apps without holding any additional native tokens.
You can now add a Stable account in imToken. Just tap “DApps” to discover popular apps on Stable.
💡 Partner Highlights
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Tokenlon TIP-41 completed:
LON liquidity has been consolidated, and related funds have been returned to the community treasury. -
Tokenlon × ODOS:
Tokenlon has integrated ODOS routing, enabling more path options across multi-pool liquidity. -
Tokenlon Trade Mining — Season 42:
The campaign has concluded with $592 million in trading volume and $922,400 in total revenue. The LON reward pool reached 927,004 LON, with 324,451 LON distributed as trade-mining rewards under TIP-40.
Follow imToken’s Official Channels
Keep up with all the newest announcements, progress updates, and future roadmap by following along right here.
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