Address
12kC9Dc9r2Y8m5puN313vei49GPdzFzo7q

Summary
Script Public Key
76a91413235010160af47cd0a59c7df29a2cecf9ad969b88ac
QR Code
12kC9Dc9r2Y8m5puN313vei49GPdzFzo7q
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": "12kC9Dc9r2Y8m5puN313vei49GPdzFzo7q",
    "scriptPubKey": "76a91413235010160af47cd0a59c7df29a2cecf9ad969b88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History