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Market DataIntermediate

What is realized capitalization for Bitcoin?

Realized capitalization values each bitcoin at the price when it last moved on-chain and sums those values to estimate the total cost basis of the UTXO set.

Vahe HakobyanVahe HakobyanEditor-in-chief Updated Oct 6, 20263 min readFact-checked
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Key takeaways
  • It values each coin at its last on-chain move price.
  • Market cap uses one current price for every coin.
  • It cannot see off-chain trades, lost coins or future prices.

Short answer

Realized capitalization is a Bitcoin metric that values each coin at the price when it last moved on-chain, then adds those values together. It estimates the total cost basis of the coins in the UTXO set.

Realized cap builds a slower, cost-based view than market cap. It changes only when coins move on-chain.

How is realized capitalization calculated?

The calculation uses the UTXO set. A UTXO is an amount of bitcoin that has not been spent. You multiply each UTXO's amount by its last-moved price, then add the results.

Realized cap and market cap compared
Realized cap Market cap
Uses each coin's last-moved price Uses one current price for every coin
Changes when coins move on-chain Changes as the market price changes

How does realized cap differ from market cap?

Market cap uses one current price for every bitcoin. Realized cap uses a different price for each coin, based on when it last moved on-chain, so it moves only when coins change hands.

How do you read realized capitalization?

Compare realized cap with market cap. When market cap is higher, the average coin is worth more than at its last move. When it is lower, the average coin is worth less.

What does realized capitalization not tell you?

Realized cap uses only on-chain data, so its view is incomplete.

  • Off-chain trades: Trades inside an exchange do not change the UTXO set, so they do not update realized cap.
  • Lost coins: Coins that cannot be spent are not marked as lost, so the formula keeps them.
  • Future prices: The measure uses past move prices, so it does not predict future prices.

Frequently asked questions

Not directly. It measures the total value of coins at their last-moved prices.

The formula runs over the UTXO set, and a lost coin usually remains in it.

No. It uses past on-chain moves, so it does not predict future prices.

It updates as new blocks are mined and coins move on-chain.

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Written byVahe HakobyanVahe Hakobyan is the editor-in-chief of World-Crypt. He covers bitcoin, markets and regulation, and leads the newsroom that fact-checks every story before it goes live.