What Is Syscoin (SYS)? Founded in 2014 as a fork of Bitcoin, Syscoin (SYS) is a trailblazing blockchain network that synergizes the robust security of Bitcoin's Proof of Work (PoW) consensus algorithm with the versatility of Ethereum's smart contract functionality. Syscoin is not just a blockchain; it's a full-stack, modular ecosystem that includes Rollux, the industry's most competitive EVM Layer 2 rollup solution. Due to its modularity, it is worth noting that Syscoin has three chains, its UTXO and [N]EVM chains comprise its Layer 1, and its Layer 2 currently consists of Rollux. Rollux sets a new standard for Ethereum-compatible dApps by being the only EVM L2 secured by Bitcoin through merged mining. It's grounded in OP Stack and features PoDA (Proof-of-Data Availability), the most advanced data availability solution in the industry. This unique architecture makes Rollux the most secure, performant, affordable, and scalable rollup for Ethereum-compatible dApps. Syscoin aims to be at the forefront of smart contract applications, spanning Metaverse, IoT, Smart Cities, and even interplanetary economies. Looking forward, its roadmap is rich with cutting-edge technologies, including various ZK technologies like rollups, and DAOSYS—a revolutionary DAO model designed for governance-free treasury management and self-sovereignty for all participants. Envisioning a world with unprecedented financial inclusion, Syscoin seeks to empower every individual and business to benefit from Web3 and beyond. It brings together the capabilities of Ethereum and the original vision of Satoshi Nakamoto for Bitcoin, opening up unparalleled possibilities for a decentralized future. Syscoin offers its unique version of EVM, known as Network Enhanced Virtual Machine (NEVM), allowing it to host Ethereum-compatible smart contracts and rollups. In addition to Rollux, Syscoin features other Layer-2 solutions like Z-DAG and the Syscoin Bridge, further enhancing its scalability, interoperabilit
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吴说获悉，据 PeckShield 监测，2026 年 6 月加密货币领域共发生 40 起重大黑客攻击事件，总损失达 7587 万美元，环比 5 月的 8170 万美元下降 7.13%。其中 Humanity Protocol 遭受 3100 万美元攻击，位居榜首；Syscoin Bridge 与 JaredFromSubway.eth MEV bot 分别损失 1000 万美元和 750 万美元。值得注意的是，Humanity Protocol 攻击者正通过 BTC、Solana、Hyperliquid、BNB Chain 等多链进行洗钱，且资金与 KelpDAO 攻击者收益存在混同，疑似存
Syscoin 发布技术复盘称，6 月 7 日其 UTXO-to-NEVM 跨链桥遭恶意 UTXO 销毁交易制造资产识别歧义，导致桥合约在 NEVM 侧错误释放 50 亿枚原生 SYS。漏洞源于 Syscoin Core 与 NEVM 中继对同一笔交易的跨层解释不一致：Core 可将其识别为攻击者自定义资产，而中继则将其解释为原生 SYS。 Syscoin 表示，团队追踪资金流向并通过链上信息联系攻击者后，50 亿枚 SYS 已被返还至官方恢复地址，并随后通过标准 OP_RETURN 交易销毁，使其无法再被协议花费，供应量恢复至预期水平。目前跨链桥仍处于暂停状态，团队已修复中继逻辑，拒绝多资
RT @RektHQ: 5 billion SYS minted from a malformed SPV proof that slipped past @syscoin bridge relay parser. The team published the receipts…
RT @RektHQ: 5 billion SYS minted from a malformed SPV proof that slipped past @syscoin bridge relay parser. The team published the receipts…
RT @RektHQ: 5 billion SYS minted from a malformed SPV proof that slipped past @syscoin bridge relay parser. The team published the receipts…
5 billion SYS minted from a malformed SPV proof that slipped past @syscoin bridge relay parser. The team published the receipts, coordinated a whitehat recovery, and the funds came back. No public audit record for the relay path that failed. https://t.co/twRvTr7GJk https://t.co/dAtGEufHZm
Syscoin has paused its bridge after a validation flaw let an attacker mint 5 billion unauthorized SYS tokens. It's the 15th major bridge or cross-chain exploit of 2026. Bridge attacks have now drained $340M+ this year. Read more on Geo News ↓ https://t.co/vZ1rMR4rfK
🚨 GoPlus Security Alert: The cross-chain bridge of #BTC scaling network @syscoin was exploited. The suspected cause is an exploitable vulnerability in the cross-chain process, such as a verification flaw. The attacker exploited this issue to create approximately 5 billion unauthorized $SYS outputs
🚨 GoPlus Security Alert: The cross-chain bridge of #BTC scaling network @syscoin was exploited. The suspected cause is an exploitable vulnerability in the cross-chain process, such as a verification flaw. The attacker exploited this issue to create approximately 5 billion unauthorized $SYS outputs
We have identified a critical validation vulnerability in the @Syscoin Bridge that was exploited to generate approximately 5 billion unauthorized $SYS outputs on the UTXO side through an inflation-style attack. The incident stemmed from a flaw in the bridge relay path, which incorrectly accepted or