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

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

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.

Block #0xfef488462575b09b2b7b21d8912914a2584ddd97ba65a7fa1134a4afe4bddcfe · ArcScan

Block

#21,392,207

2026-09-17 21:33:42 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,207
Timestamp: 31 days ago · 2026-09-17 21:33:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xfef488462575b09b2b7b21d8912914a2584ddd97ba65a7fa1134a4afe4bddcfe
Parent hash: 0x9ca3f4a3…52b80199
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,207 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.5%7,043,530 / 30,000,000

Base fee

20 gwei

State root

0xa8b2555b72e7…b17908f5449b

Transactions root

0xa650dff572d3…f254abe2f4c8

Receipts root

0xfedcbaf93253…68123c62fc5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800