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Unspent Transaction Output

UTXO Represent Coins

Each UTXO is a token representing a certain amount of spendable Bitcoin.

Proof of Ownership

Holding a UTXO means you have Bitcoin to spend in future transactions.

Transaction Inputs and Outputs

Bitcoins are spent by using UTXOs as inputs to transactions, creating new UTXOs as outputs.

TOKEN UTXO
SECONDARY MARKET
OpenStamp

https://openstamp.io/market/src20
Stampscan

https://www.stampscan.xyz/trade/listing
STARTING TIME May 23,2023
CHAIN SRC-20
Maximum
COIN QUANTITY		 100,000
Total mints 13,481
SUPPLY 1,000,000,000
Holders 1,918

The Unspent Transaction Output (UTXO) model underpins Bitcoin transactions. Transactions consist of inputs and outputs: inputs reference previous UTXOs, and outputs generate new UTXOs. Each UTXO has a Bitcoin value and a script defining spending conditions. When transactions are verified and added to the blockchain, used UTXOs are marked as spent and removed from the UTXO set, while new ones are added, ready for future transactions. This ensures all Bitcoin is accounted for without double-spending.