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Article0 replies1,587 followingPosted 28 Jan 2026, 11:52 UTC84K views4,353 votes

Web3.js Event Handling: Polling vs. WebSockets for Reliable Data

Choosing between polling and WebSockets in Web3.js involves a trade-off between latency and reliability. Learn why a hybrid approach is the industry standard for production-grade event handling.

Community & Careers · Blog

Community & Careers

Article1 reply1 comment4,394 followingPosted 29 Dec 2025, 16:18 UTC69.9K views3,706 votes

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Eliminating Arithmetic Overflows: How Vyper's Default Bounds Checking Changes Contract Security

Learn how Vyper's default overflow protection and strict bounds checking eliminate common smart contract vulnerabilities by moving safety from the library level to the compiler level.

Community & Careers · Blog

evm-security

vyper blockchain-engineering