Address
12f9TcCM4xyE78VWxv6or97w9fgUSptj4c

Summary
Script Public Key
76a914122efe4aef34dad2b7b1c777af9f6573532d641488ac
QR Code
12f9TcCM4xyE78VWxv6or97w9fgUSptj4c
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": "12f9TcCM4xyE78VWxv6or97w9fgUSptj4c",
    "scriptPubKey": "76a914122efe4aef34dad2b7b1c777af9f6573532d641488ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History