Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Address 0x66e21c8e… · ArcScan

Account (EOA)

0x66e21c8e6c6d0a7db14237404550dabe7ff54303

Balance

$0.47

0.474177 USDC

Nonce

12

txns sent

Type

Wallet

Code size

0

no bytecode

OverviewRPC · balance · nonce · code

Address: 0x66e21c8e6c6d0a7db14237404550dabe7ff54303
USDC balance: $0.47 (0.474177 USDC)
Nonce: 12
Account type: Externally-owned account (wallet)

Token holdingsfrom the Arc index

Indexer data temporarily unavailable — showing live RPC data only

Transactions—

Indexer data temporarily unavailable — showing live RPC data only

View full history on the official explorer ↗