{
    "height": 969375,
    "bestblock": "0000000000000000000194552869f79875547b5060d02060dd0ca7ec2b31543c",
    "txouts": 165187740,
    "bogosize": 12939874585,
    "total_amount": 20091569.87666419,
    "total_unspendable_amount": 230.12333581,
    "block_info": {
        "prevout_spent": 6375.46235638,
        "coinbase": 3.14410393,
        "new_outputs_ex_coinbase": 6375.44325244,
        "unspendable": 0.00000001,
        "unspendables": {
            "genesis_block": 0.00000000,
            "bip30": 0.00000000,
            "scripts": 0.00000001,
            "unclaimed_rewards": 0.00000000
        }
    }
}

• See all 230.12333581 unspendable BTC (CSV)

• Bitcoin Whitepaper