Address
18Q99d9HSG3gjmj7jMDPEegwJt8C9oNwh4

Summary
Script Public Key
76a91451293ff18392c95c6e00c57f2d3946a0b75880c888ac
QR Code
18Q99d9HSG3gjmj7jMDPEegwJt8C9oNwh4
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": "18Q99d9HSG3gjmj7jMDPEegwJt8C9oNwh4",
    "scriptPubKey": "76a91451293ff18392c95c6e00c57f2d3946a0b75880c888ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}

Electrum.Balance

Electrum.History