Address
19U3MFFLksQx4MVtDnEni9uumZgrezB5mm

Summary
Script Public Key
76a9145cde32b9220981fa32ee6f5d4875d62b4551781388ac
QR Code
19U3MFFLksQx4MVtDnEni9uumZgrezB5mm
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": "19U3MFFLksQx4MVtDnEni9uumZgrezB5mm",
    "scriptPubKey": "76a9145cde32b9220981fa32ee6f5d4875d62b4551781388ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History