{
 "network": "Base mainnet (chain 8453)",
 "block": 52853010,
 "gas_price_wei": 6000000,
 "gas_price_gwei": 0.006,
 "usdc_transfer_gas_estimate": 65000,
 "usdc_transfer_eth": 3.9e-7,
 "eth_transfer_eth": 1.26e-7,
 "note": "L2 execution gas only; Base also charges a small L1 data fee per tx. x402 payments via a facilitator are gas-free for the payer.",
 "at": "2026-10-20T11:22:47.944Z",
 "rpc": "https://base-rpc.publicnode.com",
 "sources": [
  {
   "name": "Base mainnet public RPC (live)",
   "url": "https://base-rpc.publicnode.com"
  }
 ],
 "more": {
  "full_datasets": "https://freetier-kits-shop.fourthwall.com",
  "note": "Full dataset downloads available by card"
 }
}