Node Gateway Telemetry
Arbitrum One (ETH)
Ethereum flagship Layer-2 scaling solution with full EVM equivalence and dramatic gas cost reduction post-Dencun blobs.
Chain ID42161 (0xa4b1)
Avg Block Time0.25 sec
Max Capacity4,000+ TPS
ConsensusOptimistic
Verified Public RPC Endpoints
https://arb1.arbitrum.io/rpc
28msUptime: 100%
https://arbitrum.llamarpc.com
34msUptime: 99.9%
https://rpc.ankr.com/arbitrum
45msUptime: 99.8%
Official Tether (USDT) Contract Reference
Always verify contract bytecode against official Tether registries to prevent interacting with unbacked clone tokens.
Contract Address:0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9