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 #0xcd337341c9f3469ad4aaaffca20907a6c076326dab72ac9b31043de8ebb5978d · ArcScan

Block

#21,508,004

2026-09-18 13:52:33 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,004
Timestamp: 55 days ago · 2026-09-18 13:52:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd337341c9f3469ad4aaaffca20907a6c076326dab72ac9b31043de8ebb5978d
Parent hash: 0x6104f884…b06d6654
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,004 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.9%278,661 / 30,000,000

Base fee

20 gwei

State root

0x3a1c484a955b…97c63e82a9d6

Transactions root

0x2780fe1a32b7…0b15d06f0a80

Receipts root

0x0bed13d24d32…e27c1861a771

Nonce

0x0000000000000000

Extra data

0x00000004a817c800