Address
121DuEsN1qrBSMJ8xfH8Hihgny1PNzmTrg

Summary
Script Public Key
76a9140b02e50ca7c7aa64806d2ee98edcc0e0f0c5137588ac
QR Code
121DuEsN1qrBSMJ8xfH8Hihgny1PNzmTrg
Is Valid?
Is Script?
Is Witness?
Is Mine?
Is Watch-Only?
Transactions

Since this explorer is database-free, it doesn't natively support address transaction history. However, you can configure it to communicate with one or more ElectrumX servers to build and display this data. In doing so, you should be aware that you'll be trusting those ElectrumX servers. If you configure multiple servers the results obtained from each will be cross-referenced against the others. Communicating with ElectrumX servers will also impact your privacy since the servers will know what addresses you're interested in. If these tradeoffs are acceptable, you can see a list of public ElectrumX servers here:

https://uasf.saltylemon.org/electrum

Node.ValidateAddress

{
    "isvalid": true,
    "address": "121DuEsN1qrBSMJ8xfH8Hihgny1PNzmTrg",
    "scriptPubKey": "76a9140b02e50ca7c7aa64806d2ee98edcc0e0f0c5137588ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History