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Tools·Nov 3, 2026

Solana RPC error drops 42% of transactions due to outdated SDK configuration

Tool · dev.to · stat: 41.9% Solana SDK defaults are silently dropping transactions as version 1 transactions reach 41.9% of mainnet blocks. Outdated client configurations reject newer version 1…

Tool · dev.to · stat: 41.9%

Solana SDK defaults are silently dropping transactions as version 1 transactions reach 41.9% of mainnet blocks. Outdated client configurations reject newer version 1 payloads across web3.js, solana-py, and Rust libraries. Developers must explicitly pass maxSupportedTransactionVersion: 1 in RPC calls to prevent batch lookup failures.

Unupdated Solana SDKs quietly fail as transaction formats shift; update RPC configurations immediately Solana app developers need to update web3.js to 1.99.0+ and pass version flags to prevent silent payment drops.

Source

Sources · how we verified
  1. https://dev.to/timothymycompc/solana-rpc-error-32015-why-4-in-10-transactions-vanish-from-your-app-26cm ↗

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