{
    "height": 944948,
    "bestblock": "00000000000000000001cd54b2e8126d5a026992f6bf2445f5037a5d9f229f26",
    "txouts": 165212559,
    "bogosize": 12944065953,
    "total_amount": 20015235.52990592,
    "total_unspendable_amount": 230.09509408,
    "block_info": {
        "prevout_spent": 2934.33709926,
        "coinbase": 3.13924373,
        "new_outputs_ex_coinbase": 2934.32285553,
        "unspendable": 0.0,
        "unspendables": {
            "genesis_block": 0.0,
            "bip30": 0.0,
            "scripts": 0.0,
            "unclaimed_rewards": 0.0
        }
    }
}

• See all 230.09509408 unspendable BTC (CSV)

• Bitcoin Whitepaper