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 #0x5641e83b237ef469f33da1528d91d8a4ca3b3d6738fd14bfc694e9c43499ed80 · ArcScan

Block

#21,302,227

2026-09-17 08:52:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,227
Timestamp: 18 days ago · 2026-09-17 08:52:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x5641e83b237ef469f33da1528d91d8a4ca3b3d6738fd14bfc694e9c43499ed80
Parent hash: 0x9e9c8ec5…0f9e1902
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,227 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,108,232 / 30,000,000

Base fee

20 gwei

State root

0xa827510663f1…873899a4487a

Transactions root

0x199cfff12bc1…c605d91f427f

Receipts root

0xccebc35e3bd7…fa1ed09d7829

Nonce

0x0000000000000000

Extra data

0x00000004a817c800