{"product_id":"eth-chain-stats","type":"区块链","source":"blockscout","collected_at":"2026-08-17T13:00:02Z","data":{"coin_price_usd":1896.56,"coin_price_change_24h_pct":0.95,"market_cap_usd":228880525645.7591,"gas_slow_gwei":0.09,"gas_average_gwei":0.23,"gas_fast_gwei":1.47,"gas_updated_at":"2026-08-17T12:59:33.373047Z","gas_used_today":"218795226601","total_blocks":"25774635","total_addresses":"708946672","total_transactions":"3690489394","transactions_today":"1874305","average_block_time_ms":12121.0,"network_utilization_pct":46.28806888298397,"how_to_read":"gas 低=链上冷清(适合撸空投/批量交互成本低)；gas 高=行情或 mint 火爆。transactions_today 与 network_utilization 反映真实链上活跃度。"},"note":"Blockscout 公共实例，免费无 key"}