ETH Canal / News & perspectives

Beyond the feed.

Ethereum, emerging technology and the people putting it to work.

Selected reading

From Crypto Twitter

Selected posts and the conversations behind them.

Arbitrum (@arbitrum) · Builder events

ArbiVerse plans Mumbai discussions on founder support

Arbitrum’s weekly recap announces ArbiVerse in Mumbai on November 2, with discussions on network development and founder support programs. The post invites applications to attend.

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Toll (@Tollxyz_) · Wallet security

Toll adds checks before an agent wallet signs

Toll reports pre-signing checks for approvals and x402 payees, returning reasons alongside allow, warn or block decisions. Its update also describes proposed Ethereum standards; these remain the team’s implementation claims and standards work.

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ZKsync (@zksync) · Cryptography and institutions

Gluchowski frames cryptographic resilience as national security

ZKsync shares Alex Gluchowski’s argument that cybersecurity extends beyond individual institutions to national security. The post connects that perspective to verifiable and quantum-resistant cryptography.

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Cosigil (@cosigil) · Agent verification

Cosigil puts validator verdicts behind AI agent work

Cosigil says it is live on Base, with staked validators checking AI agents’ work and recording verdicts through ERC-8004. The team describes slashing for incorrect calls.

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Supervalores Panamá (@Supervalores_Pa) · Panama institutions

Panama’s SMV announces a position on financial technology

Panama’s securities regulator announces an administrative position on new financial technologies and links its official publication. Its post emphasizes legal certainty, investor protection and market integrity, without spelling out the document’s legal scope.

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Devcon (@EFDevcon) · Payment verification

Peer brings payment-verification discussions to Devcon

Devcon introduces Peer as a supporter building on Base with cryptographic proofs for non-custodial payment flows. The organizer announces its developers’ booth for November 5–6.

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