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 #0x331a290335f53e8e61368a12a69146671f743b6232b85f77ee5fd82cadf59843 · ArcScan

Block

#21,312,197

2026-09-17 10:17:03 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,197
Timestamp: 46 days ago · 2026-09-17 10:17:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x331a290335f53e8e61368a12a69146671f743b6232b85f77ee5fd82cadf59843
Parent hash: 0xe13d8ca9…bed18abc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,197 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

39.9%11,972,187 / 30,000,000

Base fee

20 gwei

State root

0x1106d56aebbc…0f0a09220f01

Transactions root

0xdd1bab461eb8…839e67c5125b

Receipts root

0xf58e2c3bac1f…1515fa9bc0aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800