Address
1NpkU4Z85gg4P6tJrzj7gdddX1swaAH4MZ

Summary
Script Public Key
76a914ef6279c990656377fa6c5a78c16d68105b396f7d88ac
QR Code
1NpkU4Z85gg4P6tJrzj7gdddX1swaAH4MZ
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": "1NpkU4Z85gg4P6tJrzj7gdddX1swaAH4MZ",
    "scriptPubKey": "76a914ef6279c990656377fa6c5a78c16d68105b396f7d88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History