Jasmy has completed the mainnet migration of JasmyChain, its EVM-compatible Layer 2 blockchain built on Arbitrum Orbit, and the network is now live for production use. The migration marks the transition from testnet to full operations, with JASMY adopted as a custom gas token and the chain positioned to support AI and Web3 applications that require high transaction throughput and predictable costs.

【Announcement】
Japan-born EVM-compatible L2 JasmyChain has officially completed its mainnet migration and is now live.

Built on Arbitrum Orbit and powered by $JASMY as a custom gas token, enabling a fast and low-cost execution environment for upcoming AI × Web3 use cases.… pic.twitter.com/e5nzJiAllX
— Jasmy Global Official Account (@Jasmy_Global) January 17, 2026

What Does The JasmyChain Mainnet Migration Mean?

The completion of JasmyChain’s mainnet migration means the network has moved from a testing environment into a production-ready phase. Developers and users can now deploy smart contracts, execute transactions, and operate applications on JasmyChain under real economic conditions.

JasmyChain is an Ethereum-compatible Layer 2 network built using the Arbitrum Orbit framework and the Arbitrum Nitro stack. It is designed to balance EVM compatibility with faster execution and lower fees compared to Ethereum mainnet.

Jasmy stated that production operations began after the testnet verification results were published in August 2025. These results reflected extensive testing under real-world conditions, including periods of high transaction volume and network congestion.

Why Did Jasmy Build JasmyChain?

JasmyLab Inc., headquartered in Minato-ku, Tokyo, focuses on decentralized GPU cloud infrastructure and blockchain development. According to the company, JasmyChain was developed to provide a foundation suitable for AI and Web3 applications, where on-chain activity can be heavy and cost sensitivity matters.

Many AI-related use cases require frequent transactions, data validation, and coordination across services. Running these workloads directly on Ethereum mainnet can be expensive and unpredictable. JasmyChain aims to reduce those frictions while remaining compatible with existing Ethereum tools.

The choice of Arbitrum Orbit allows Jasmy to customize network parameters while still relying on Ethereum for security and settlement.

How Was The Mainnet Prepared During The Testnet Phase?

Before the mainnet launch, JasmyChain underwent a testnet phase throughout 2025. The focus was not limited to performance benchmarks but extended to operational readiness.

JasmyLab evaluated several areas during testing:

Network stability during high transaction volumes
Fee behavior and gas cost predictability
Latency, retry behavior, and RPC reliability under peak load
Wallet connection flow and transaction confirmation experience
Monitoring, logging, alerting, and recovery procedures
Security operations and incident response readiness
Developer feedback related to tooling, documentation, and samples

This testing approach reflects lessons learned from earlier Layer 2 launches across the Ethereum ecosystem, where operational gaps often appeared only after real usage began.

What Are The Core Features Of JasmyChain Mainnet?

The JasmyChain mainnet introduces several features that define how the network operates and how developers interact with it.

Arbitrum Orbit-Based Rollup Architecture

JasmyChain is built using Arbitrum Orbit, which allows teams to deploy custom Layer 2 or Layer 3 chains that settle to Ethereum. The chain uses the Arbitrum Nitro stack, providing compatibility with Ethereum’s execution environment while improving throughput and reducing execution costs.

This design allows JasmyChain to inherit Ethereum’s security model while maintaining flexibility in network configuration.

JASMY As A Custom Gas Token

JasmyChain uses JASMY as its native gas token. Arbitrum Orbit allows any ERC-20 token to be used for gas, and Jasmy selected JASMY to directly link network usage with the token’s utility.

Gas fees paid in JASMY are used for transaction execution on the network, making the token integral to day-to-day activity rather than a passive asset.

Full EVM Compatibility For Developers

Because JasmyChain is EVM-compatible, developers can deploy existing Solidity smart contracts with minimal changes. Common Ethereum development tools such as wallets, RPC providers, and deployment frameworks can be used without custom integration work.

This lowers the barrier for teams already building on Ethereum or other Layer 2 networks to experiment with or migrate to JasmyChain.

Design Prepared For Account Abstraction

JasmyChain’s architecture takes future account abstraction features into account. These include gas sponsorship models, corporate “gas station” setups, and onboarding flows that resemble Web2 user experiences.

Account abstraction allows users to interact with blockchain applications without directly managing gas payments or private keys in the traditional sense. While these features are not fully deployed yet, the network design anticipates their integration.

What Tools Are Available On JasmyChain Today?

Following the mainnet migration, several core tools are now available to users and developers.

Block Explorer Access

JasmyChain operates a mainnet block explorer that allows users to view transactions, addresses, and smart contracts. This is a standard requirement for transparency and debugging in any production blockchain network.

Wallet Integration And Network Details

Users can add JasmyChain to major EVM-compatible wallets using the following parameters:

Network Name: JasmyChain
Chain ID: 680
RPC URL: https://rpc.jasmychain.io
Gas Currency: JASMY
Block Explorer: https://explorer.jasmyscan.net

This enables sending, receiving, and executing transactions directly on the network.

Bridge Support Via Arbitrum Portal

JasmyChain is accessible through the Arbitrum Portal, allowing users to bridge assets between Ethereum and the JasmyChain network using established Arbitrum infrastructure.

How Does JANCTION LINK Fit Into Jasmy’s Broader Strategy?

The JasmyChain mainnet launch follows earlier product development by JasmyLab, including the introduction of JANCTION LINK in October. JANCTION LINK is a web-based service that aggregates links from social platforms and websites into a single URL while tracking engagement metrics such as video viewing duration.

The service addresses content fragmentation across platforms like X, Instagram, and YouTube by allowing creators to direct audiences to one consolidated page. Engagement is measured numerically, providing creators and organizations with clearer signals about audience behavior.

JANCTION LINK operates entirely in a browser and does not require a separate app, aligning with JasmyLab’s focus on usability and integration with existing tools.

What Does The Mainnet Migration Enable Going Forward?

With JasmyChain now live, the network can support applications that require consistent execution costs, high transaction throughput, and Ethereum compatibility. These characteristics are particularly relevant for AI-related workloads, decentralized data services, and applications with frequent on-chain interactions.

The migration also shows that JasmyChain has moved beyond experimental status and into operational maturity, with monitoring, security, and recovery systems in place.

Conclusion

JasmyChain has completed its mainnet migration and entered full production as an EVM-compatible Layer 2 built on Arbitrum Orbit. The network uses JASMY as a custom gas token, supports standard Ethereum development tools, and is designed to handle high transaction volumes with predictable fees.

After extensive testnet validation, JasmyChain now provides a live execution environment backed by established Layer 2 infrastructure. The launch fits into JasmyLab’s broader focus on decentralized infrastructure, data usage, and practical blockchain deployment.

Resources

Jasmy on X: Posts on Jan. 17. 2026:
Blog article by Jasmy: Japan-Origin Blockchain “JasmyChain” Completes Mainnet Migration
PR Times Press Release:JANCTION officially releases "JANCTION LINK," a new platform combining link collections and video points

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