21MERIDIAN 2140
39 / 104CBTX

Coinbase transaction

The first transaction in a block, created by the miner to claim subsidy and fees.

The first transaction in a block, created by the miner to claim subsidy and fees.

The first transaction in a block, created by the miner to claim subsidy and fees. This coordinate is placed in the wider system through its protocol, economic and historical relationships.

Understanding Coinbase transaction helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.

01

Linked to related atlas coordinates

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Grounded in a source record

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Explains function and trade-offs

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Part of the open Bitcoin knowledge graph

DOC · 001Bitcoin Developer Reference — Coinbase TransactionDocumentation
Reviewed 25 July 2026Source-first · No investment advice