Bitcoin Fun
This looks like a miner payout address for Sigmapool.com (see the miner-identifications configurations: config #1, config #2, config #3, config #4)
Summary
Trust Note
Encoding
base58
Technical Details
Transactions
Trust Note
No transactions found
validateaddress
{
"isvalid": true,
"address": "12cKiMNhCtBhZRUBCnYXo8A4WQzMUtYjmR",
"scriptPubKey": "76a91411a64e23befb675a52bc5e48afc258636772082788ac",
"isscript": false,
"iswitness": false
}addressObj
{
"version": 0,
"hash": "11a64e23befb675a52bc5e48afc2586367720827"
}