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 #0xc218849479b1851192f6008c8b4501da53c62fd91344bbd5d4519f807d5aa421 · ArcScan

Block

#21,288,510

2026-09-17 06:56:55 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,510
Timestamp: 6 days ago · 2026-09-17 06:56:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc218849479b1851192f6008c8b4501da53c62fd91344bbd5d4519f807d5aa421
Parent hash: 0xd8186f8c…1a7ee43c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,510 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.4%8,230,942 / 30,000,000

Base fee

20 gwei

State root

0x2be3e243c2c5…d0c1b2b6f873

Transactions root

0xa8bc3d04fd6f…cf8884fbf481

Receipts root

0xa9a979096c5c…2e8101437d2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800