Address
3Kr9bt3tu46rXTP2UgZ14XP2Y4zi1a8uSB

Summary
Script Public Key
a914c72c6acf56061a166facd23c5ae303d60114d69387
QR Code
3Kr9bt3tu46rXTP2UgZ14XP2Y4zi1a8uSB
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": "3Kr9bt3tu46rXTP2UgZ14XP2Y4zi1a8uSB",
    "scriptPubKey": "a914c72c6acf56061a166facd23c5ae303d60114d69387",
    "ismine": false,
    "iswatchonly": false,
    "isscript": true
}

Electrum.Balance

Electrum.History