Address
12Fs3HwPdfzbcxnjiEst8G2HvZWm1b9ALw

Summary
Script Public Key
76a9140dc7b85abf4184e68e4672d891f1c4f7cc99cde688ac
QR Code
12Fs3HwPdfzbcxnjiEst8G2HvZWm1b9ALw
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": "12Fs3HwPdfzbcxnjiEst8G2HvZWm1b9ALw",
    "scriptPubKey": "76a9140dc7b85abf4184e68e4672d891f1c4f7cc99cde688ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History