RPC Standards # 32, August 10, 2026

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UTC Date & Time

August 10, 2026, 15:00 UTC

Agenda

Agenda

• eth: add example for eth_simulateV1 execution-apis#863
• fix: add slotNumber and targetGasLimit to testing_buildBlockV1 execution-apis#862
• Add the EIP-8141 frame transaction fields to the receipt execution-apis#860
• spec: allow EIP-1898 block objects in BlockNumberOrTagOrHash execution-apis#859
• testgen: fix duplicate test names and regenerate fixtures execution-apis#858

Hive

• debug: specify callTracer output and add EIP-8037 two-dimensional gas to tracing execution-apis#852 (comment)

We need this merged

• Add testing_commitBlockV1 RPC Method execution-apis#787
• testing: add testing_commitBlockV1 spec and fixtures execution-apis#801

Carried over from last call

• eth/debug: specify block access list getter semantics execution-apis#851
• eth: add eth_subscribe and unsubscribe methods execution-apis#797
• Error codes: error-groups: tx validation, execution and txpool error codes execution-apis#823 / error-groups, tools, tests: add spec-mandated error-code fixtures for methods execution-apis#784

Error codes & release

• Do we proceed with Chase's PR as-is and keep error codes separate (per Simsonraj's suggestion last call), or wait for the error codes discussion to resolve (823 / 784)?
• Can we cut v1.0.0-beta.8? Last release was June 10 - do error codes block it, or do they land in a later release?

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