interactive tool
UTXO Visualizer
Paste a transaction ID — or pick a famous one — and see its inputs and outputs as a graph. Click an output that has been spent to walk forward to the next transaction; click an input to walk backward. The chain is just transactions referencing other transactions.
How to read this
Every box on the left is a UTXO being consumed — money flowing into this transaction. Every box on the right is a UTXO being created. Outputs that have already been spent are linked to the next transaction; click them to walk forward. The difference between input total and output total is the fee paid to the miner.
A coinbase transaction is the exception — it has no real inputs, just a single placeholder. Its outputs mint new bitcoin out of the block subsidy plus all the block's fees.
Live data via mempool.space, cached server-side for ~60 s.