In September 2025, StarGate Finance, a cross-chain liquidity protocol, recorded over $2.17 billion in cross-chain inflows in a single month. This figure reveals the urgent demand in the market for seamless cross-chain transactions.
At the same time, Gate officially launched its Layer 2 network Gate Layer on September 25, aiming to accelerate through a high-performance second-layer network. Web3 The upgrade of the ecological infrastructure. The landscape of cross-chain DeFi is being restructured at an unprecedented speed.
01 The Rise of Cross-Chain DeFi: Interconnectivity Becomes a Necessity
In 2025, Decentralized Finance (DeFi) has completely entered the multi-chain era. Data shows that in the second quarter of 2025, the total value locked (TVL) in global DeFi protocols reached $123.6 billion, a year-on-year increase of 41%.
Different blockchain networks have their own characteristics, but this also leads to fragmented liquidity. Users need a way to freely transfer assets between different ecosystems, and THORChain This is the key solution in this field.
THORChain, as a decentralized cross-chain exchange protocol, allows users to directly swap assets across different blockchain networks without relying on centralized exchanges or cumbersome wrapped asset processes.
02 The technical advantages of THORChain: trustless cross-chain exchange
Unlike traditional cross-chain bridges, THORChain does not require users to deposit assets into a custodial wallet or create representations of assets. It achieves direct exchanges between chains through a unique liquidity pool model.
THORChain’s core competitiveness lies in its decentralized architecture and security. The protocol does not control user assets, but instead ensures the security of cross-chain transactions through a network of nodes and a threshold signature scheme.
Recently, with the passage of the U.S. GENIUS Act, the compliance requirements for decentralized finance protocols have been increasing. THORChain’s non-custodial model perfectly aligns with this regulatory trend, providing users with a safer cross-chain environment.
03 Cross-chain Ecosystem Status: The Synergy Between StarGate and THORChain
On-chain data from September 2025 reveals significant trends in cross-chain capital flows. Ethereum leads with an inflow of $810 million, followed by Mantle Network ($610 million) and LineaBuild ($298 million).
These numbers indicate that cross-chain activity is no longer a fringe phenomenon, but rather a core component of the DeFi ecosystem. THORChain, as a pioneer in this field, has formed a good synergy with protocols such as StarGate.
For example, the WUSD stablecoin has enabled cross-chain transfer functionality on StarGate Finance, allowing users to seamlessly transfer assets between networks such as Ethereum, Polygon, and Viction. This interoperability greatly expands the application scenarios of THORChain.
04 Gate Exchange’s cross-chain layout: Infrastructure upgrade
As a global leading cryptocurrency trading platform, Gate understands the importance of cross-chain technology. On September 25th, Gate officially launched Gate Layer, a high-performance Layer 2 network built on the OP Stack.
Gate Layer is fully compatible with the Ethereum Virtual Machine (EVM), supporting over 5700 transactions per second, with a block generation time of only 1 second. This performance improvement will greatly enhance the user experience of cross-chain transactions.
At the same time, Gate’s platform token GT will serve as the sole Gas token for Gate Layer, continuing the dual deflationary mechanism of "regular buybacks + on-chain burning," with a cumulative destruction rate reaching 60.18%. This economic model has created a sustained demand for GT.
05 Cross-chain Decentralized Finance Challenges and Solutions
Although cross-chain technology has great prospects, it still faces many challenges. In the first quarter of 2025, Web3 lost over $2 billion due to vulnerabilities and attacks, with approximately 80% of the losses stemming from Decentralized Finance protocols.
THORChain addresses these security challenges through continuous security audits and a bug bounty program. In addition, the protocol employs a dynamic funding limit mechanism to control the scale of cross-chain transactions, thereby reducing potential risks.
Liquidity fragmentation is another pressing issue that needs to be addressed. THORChain expands the depth of liquidity pools by incentivizing liquidity providers, thereby reducing transaction slippage. Data shows that the average slippage for large trades on mainstream DEXs has decreased compared to previous years.
06 Future Outlook: cross-chain technology shaping a new pattern for Decentralized Finance
With the maturity of cross-chain technology, we expect to see more innovative applications emerge. Compact v1, launched by Uniswap in September 2025, is an example of this, as this ownerless ERC-6909 contract aims to address the fragmentation of cross-chain liquidity.
Institutional interest in cross-chain DeFi is also growing. The XRPL ecosystem has entered the operational phase of institutional DeFi, with stablecoin trading volume exceeding $1 billion and ranking in the top ten in the realm of real-world assets (RWA).
Chainlink co-founder Sergey Nazarov pointed out that the future will be an era of integration between decentralized markets and traditional financial markets—an "Internet of Contracts," where both sides will collaborate under a common language of trust, automation, and interoperability.
Future Outlook
In the future, as more traditional financial institutions begin to explore on-chain finance, cross-chain technology will become the key bridge connecting traditional finance and the DeFi world. As Chainlink co-founder Sergey Nazarov said: "The future will be an era of integration between decentralized markets and traditional financial markets—a kind of ‘contract internet.’"
The infrastructure upgrades of mainstream platforms such as Gate will provide the necessary foundation for the large-scale application of cross-chain Decentralized Finance. For ordinary users, this means lower transaction fees, faster transaction speeds, and a smoother cross-chain experience.
The future of cross-chain Decentralized Finance has arrived, and THORChain is one of the core infrastructures in this transformation.
