Address
12FF9JKQSEn9RYbZXbSJrLiLYcDSXfMBBE

Summary
Script Public Key
76a9140da9c15b1cd2e44c2b6e34ac0deb71a4cd8e933c88ac
QR Code
12FF9JKQSEn9RYbZXbSJrLiLYcDSXfMBBE
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": "12FF9JKQSEn9RYbZXbSJrLiLYcDSXfMBBE",
    "scriptPubKey": "76a9140da9c15b1cd2e44c2b6e34ac0deb71a4cd8e933c88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History