Network, Relay & Client Sync • Estimated 45m

submitpackage RPC

dev.submitpackage-rpc

Bitcoin Core's submitpackage RPC submits a topologically ordered package of raw transactions to the local mempool for consensus and package-policy evaluation; local acceptance does not imply network propagation.

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Curated resources (4)

• Bitcoin Core 31.0 submitpackage RPC (article) Current RPC reference for submitting packages, interpreting admission results, and understanding the local-only propagation boundary.
• Bitcoin Core Package Mempool Acceptance Policy (article) Canonical package topology, limits, fee-rate, replacement, and submission-policy rules.
• Bitcoin Core 26.0 Release Notes (article) Historical introduction of submitpackage and its package-CPFP use case before package relay support.
• Mastering Bitcoin (book) Background for RPC workflows, mempool admission, transaction packages, and fee-bumping behavior.

Direct prerequisites (1)

• testmempoolaccept RPC

Direct dependents (0)

• None

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