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 #0x7a04368439173b47ffd9bc365c071b25e22f4e1d4424933dfe835e9a8c13d1a5 · ArcScan

Block

#21,270,089

2026-09-17 04:21:17 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,089
Timestamp: 7 days ago · 2026-09-17 04:21:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a04368439173b47ffd9bc365c071b25e22f4e1d4424933dfe835e9a8c13d1a5
Parent hash: 0xd3ef53a8…130dfd5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,089 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.1%5,139,767 / 30,000,000

Base fee

20 gwei

State root

0x9a5ba6f6bc23…d295f0878efb

Transactions root

0xc430c4525f3d…9862a24916e8

Receipts root

0x8ef90445be0d…3cabeb22437b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800