Address
1QK4Xg4kLjE38qkmDT3YCf3Wyy9bZ5LXjE

Summary
Script Public Key
76a914ffb55379d9180b0add76ecb0bd395b145164c1e788ac
QR Code
1QK4Xg4kLjE38qkmDT3YCf3Wyy9bZ5LXjE
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": "1QK4Xg4kLjE38qkmDT3YCf3Wyy9bZ5LXjE",
    "scriptPubKey": "76a914ffb55379d9180b0add76ecb0bd395b145164c1e788ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History