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 #0x7ef1fd810a84b6b1fe61c63758283cf732e5c4cb6741da867fa87836d3787f1d · ArcScan

Block

#21,446,158

2026-09-18 05:09:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,158
Timestamp: 51 days ago · 2026-09-18 05:09:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ef1fd810a84b6b1fe61c63758283cf732e5c4cb6741da867fa87836d3787f1d
Parent hash: 0xd5bb257a…f94620de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,158 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.3%2,501,501 / 30,000,000

Base fee

20 gwei

State root

0x3959523dcf87…93b72defd31f

Transactions root

0x1618f7229afb…6c96e7ab8d6a

Receipts root

0x0cbb937be0ec…552248ed92d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800