Forged from bitcoin
Build for Today, Build for Forever. The Final Ledger
Syscoin is a modular blockchain platform that extends Bitcoin's security to scalable Layer 2s, zkRollups, and custom Edgechains. It delivers high-throughput, trustless interoperability, and programmable infrastructure for the future of decentralized applications.
WHAT IS SYSCOIN?
WHAT IS SYSCOIN?
Leverage PoDA (Proof-of-Data Availability) for robust data handling alongside familiar EVM tooling.
Syscoin is merge-mined with Bitcoin, inheriting its unparalleled PoW security, complemented by ChainLocks for rapid finality.
Support for zkRollups and sovereign Edgechains built upon a secure L1 foundation.
Explore EcosystemTHE MOST SECURE ECOSYSTEM
TRUSTLESS BITCOIN BRIDGE
Highlights &
Workflow
vs. zkProof
Bridge
Tokens
Syscoin's upcoming Bitcoin Bridge is the first designed to be truly trustless. Powered by BitVM2, zkLight Clients, and adaptor signatures, it brings native BTC into Web3 — securely and without compromise.
SOVEREIGN EDGECHAINS
Syscoin enables any team to launch custom Layer 2 or Layer 3 Edgechains—autonomous chains with full control, PoDA-enabled scalability, and Bitcoin-secured finality. Launch a game, a DeFi app, or an entire ecosystem with unparalleled flexibility.
Decentralized Gaming
High-throughput, low-latency chains for complex game logic and asset ownership.
Custom DeFi Protocols
Build tailored financial applications with sovereign control over parameters and security.
Enterprise Solutions
Secure, scalable, and customizable chains for enterprise-grade applications and data management.
ZK EXECUTION ON SYSCOIN
Syscoin's architecture natively supports zkRollups and stateless zkLight clients. Developers can deploy scalable, low-latency zkEVMs while leveraging Syscoin's secure, trustless foundation. The Foundry Portal — hosted on zkSYS — acts as the proving engine where users earn SYSPARK points and convert them into governance and token participation.
rollup, has its own dedicated website.
Explore its tokenomics, SYSPARK system,
and ecosystem tools.
THE FINAL LEDGER
Syscoin provides the settlement layer where Web3 proofs become final. With Bitcoin as the security base and modular execution above, it offers unmatched infrastructure for builders who want to scale sustainably.
COMMUNITY FORGED HIGHLIGHTS
Contribute on GitHub
Explore our repositories, submit issues, or contribute code to core projects and ecosystem tools.
Explore Repos
Join a Working Group
Participate in specialized groups focused on research, development, marketing, or governance initiatives.
Find a Group
Explore Community Grants
Have an idea that can benefit the Syscoin ecosystem? Apply for a grant to fund your project.
Apply for Grant
Run a Full Node
Strengthen the network, enhance decentralization, and gain access to the full Syscoin blockchain data.
Set up Guide
LATEST NEWS & UPDATES
Syscoin & ExampleCorp Alliance
Integrating L1 security into new enterprise DeFi...
zkSYS Rollux v1.2 Deployed
Enhanced throughput and lower fees for ZK-Rollup...
Consensus 2025 Recap
Highlights, key announcements, and panel discussions...
new ecosystem milestone