Address
n4J3fCkYFY8tuDV6yd5ZH2xYnhW8AcU9BG

Summary
Script Public Key
76a914f9d9f6b545fa845fe0cb99d31a3247bd2cb3c19888ac
QR Code
n4J3fCkYFY8tuDV6yd5ZH2xYnhW8AcU9BG
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": "n4J3fCkYFY8tuDV6yd5ZH2xYnhW8AcU9BG",
    "scriptPubKey": "76a914f9d9f6b545fa845fe0cb99d31a3247bd2cb3c19888ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}