Demo Mode (slow updates, not fully accessible):  This site is willing to provide full block explorer and coin node service for a monthly fee dependent on blockchain size and number of transactions.
Payable in major cryptocurrencies such as LTC, and DOGE. Look for the $ symbol at the bottom of this page.
Wallet Node Version
  The NYC wallet is accessed via fast direct RPC calls.
      The wallet/node used by this explorer reports the following version information.
getinfo.version:  1030120
getinfo.protocolversion:  70012
getinfo.berkeleydb_version:  Berkeley DB 5.1.29: (October 25, 2011)
getinfo.openssl_version:  OpenSSL 1.0.2u 20 Dec 2019
getinfo.boost_version:  1_59
getinfo.compiler_version:  11.2.0 (11.2.0)
getinfo.walletversion:  60000
netinfo.version:  1030120
netinfo.subversion:  /NewYorkCoin:1.3.1.20/
netinfo.protocolversion:  70012
walletinfo.walletversion:  60000