Layer 2

Robinhood Chain's Blobs Go Missing From Ethereum for 14 Minutes

Robinhood Chain's transaction data failed to reach Ethereum for 14 minutes across an 18-minute stretch on Friday, with t...

Sep 5, 2026, 12:01 AM

Robinhood ChainBase

Bitcoin Lightning Network

Bitcoin Lightning Devs Issue Emergency Warning After AI Finds Critical Flaw

Developers working on Bitcoin's Lightning Network confirmed that AI-generated bug reports identified a critical vulnerab...

Aug 27, 2026, 07:02 PM

Layer 2Security

Core LightningBitcoin Lightning Network

Core Lightning Warns Node Operators of Security Flaws, Urges Offline Mode

Core Lightning confirmed multiple security vulnerabilities in its Bitcoin Lightning Network software Thursday and advise...

Aug 27, 2026, 09:04 AM

Sandbox Bridge Exploit: 329 Trillion SAND Minted, $675K Drained

The Sandbox disclosed a LayerZero bridge configuration flaw that allowed attackers to mint 329 trillion unbacked SAND to...

Aug 22, 2026, 12:03 PM

SandboxLayerZero

Layer 2Governance

Optimism Reallocates $49M Airdrop Reserve Following Contentious Governance Vote

An Optimism governance proposal redirected 546.9 million OP tokens from user airdrops to a Foundation-controlled Strateg...

Aug 20, 2026, 11:11 PM

OptimismTest in Prod

Layer 2

Omnichain Launchpad Printr to Shut Down by August 31

Printr, an omnichain token launch platform that raised $4.5 million last October, will cease all operations by August 31...

Aug 17, 2026, 11:07 PM

Printr

Layer 2Security

BitGo Migrates $7.3B WBTC from LayerZero to Chainlink CCIP

BitGo has switched Wrapped Bitcoin (WBTC) cross-chain infrastructure from LayerZero to Chainlink's Cross-Chain Interoper...

Aug 16, 2026, 09:02 AM

BitGoWBTC

Bitcoin Bridge Boltz Suspends Swaps After AI-Assisted Vulnerability Discoveries

Non-custodial Bitcoin swap provider Boltz suspended operations indefinitely after AI-assisted attacks discovered vulnera...

Aug 16, 2026, 02:02 AM

BoltzBitcoin