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 #0xd483ece3ef7cfb3721ada9a07245490f5cff33599ed7af10243968b68636ff8d · ArcScan

Block

#21,299,742

2026-09-17 08:31:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,742
Timestamp: 49 days ago · 2026-09-17 08:31:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xd483ece3ef7cfb3721ada9a07245490f5cff33599ed7af10243968b68636ff8d
Parent hash: 0xe21d6def…865e274d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,742 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.9%4,168,781 / 30,000,000

Base fee

20 gwei

State root

0x588253d7cf71…4303662811b5

Transactions root

0x9e65d7df0e94…093c1c7653c0

Receipts root

0x1cc605439e30…2483905b3251

Nonce

0x0000000000000000

Extra data

0x00000004a817c800