Address
mmQK3F6fAjnn2Yd6nHV77t1SY7EWajrYCb

Summary
Script Public Key
76a914408f28e45662654e4d00066fd2fc234da527f66488ac
QR Code
mmQK3F6fAjnn2Yd6nHV77t1SY7EWajrYCb
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": "mmQK3F6fAjnn2Yd6nHV77t1SY7EWajrYCb",
    "scriptPubKey": "76a914408f28e45662654e4d00066fd2fc234da527f66488ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}