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 #0xc0f69568ab2a989620fd7dd9b9fbd429ba427812fe4c35c14a050c443bc98a6a · ArcScan

Block

#21,420,622

2026-09-18 01:33:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,622
Timestamp: 48 days ago · 2026-09-18 01:33:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0f69568ab2a989620fd7dd9b9fbd429ba427812fe4c35c14a050c443bc98a6a
Parent hash: 0x957f6ef1…9628ea50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,622 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.2%2,754,688 / 30,000,000

Base fee

20 gwei

State root

0xfe11c00b97e7…494f4d73c533

Transactions root

0x39a2b011b83d…cb9aef5240f6

Receipts root

0xbfcfee625b32…c624e4a9c867

Nonce

0x0000000000000000

Extra data

0x00000004a817c800