Index - U
| unAllegraTx | Cardano.Ledger.Babbage.Tx, Cardano.Ledger.Babbage | 
| unAlonzoTx | Cardano.Ledger.Babbage.Tx, Cardano.Ledger.Babbage | 
| unAsItem | Cardano.Ledger.Babbage.Core | 
| unAsIx | Cardano.Ledger.Babbage.Core | 
| unBabbageTx | Cardano.Ledger.Babbage.Tx, Cardano.Ledger.Babbage | 
| unCoinPerByte | Cardano.Ledger.Babbage.PParams, Cardano.Ledger.Babbage.Core | 
| unCoinPerWord | Cardano.Ledger.Babbage.Core | 
| unHashHeader | Cardano.Ledger.Babbage.Core | 
| unKeyHash | Cardano.Ledger.Babbage.Core | 
| unMaryTx | Cardano.Ledger.Babbage.Tx, Cardano.Ledger.Babbage | 
| unPoolDistr | Cardano.Ledger.Babbage.State | 
| unregisterAccount | Cardano.Ledger.Babbage.State | 
| unregisterShelleyAccount | Cardano.Ledger.Babbage.State | 
| UnRegTxCert | Cardano.Ledger.Babbage.Core | 
| unScriptsProvided | Cardano.Ledger.Babbage.State | 
| unShelleyTx | Cardano.Ledger.Babbage.Tx, Cardano.Ledger.Babbage | 
| unTxAuxDataHash | Cardano.Ledger.Babbage.Core | 
| unUTxO | Cardano.Ledger.Babbage.State | 
| unVRFVerKeyHash | Cardano.Ledger.Babbage.Core | 
| unWithdrawals | Cardano.Ledger.Babbage.Core | 
| update' | Cardano.Ledger.Babbage.TxBody | 
| updateLookupAccountState | Cardano.Ledger.Babbage.State | 
| updateTxBodyL | Cardano.Ledger.Babbage.Core | 
| upgradeBabbagePParams | Cardano.Ledger.Babbage.PParams | 
| upgradePlutusPurposeAsIx | Cardano.Ledger.Babbage.Core | 
| UpgradePParams | Cardano.Ledger.Babbage.Core, Cardano.Ledger.Babbage.Core | 
| upgradePParams | Cardano.Ledger.Babbage.Core | 
| upgradePParamsUpdate | Cardano.Ledger.Babbage.Core | 
| upgradeScript | Cardano.Ledger.Babbage.Core | 
| upgradeTxCert | Cardano.Ledger.Babbage.Core | 
| upgradeTxOut | Cardano.Ledger.Babbage.Core | 
| UTxO | |
| 1 (Type/Class) | Cardano.Ledger.Babbage.State | 
| 2 (Data Constructor) | Cardano.Ledger.Babbage.State | 
| UtxoFailure | Cardano.Ledger.Babbage.Rules | 
| utxoG | Cardano.Ledger.Babbage.State | 
| utxoL | Cardano.Ledger.Babbage.State | 
| utxosTransition | Cardano.Ledger.Babbage.Rules | 
| utxoTransition | Cardano.Ledger.Babbage.Rules |