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 #0x8d77aca5e6c6320ab150d30f75a854c3d22a506b32322aca655022a90cdf0378 · ArcScan

Block

#21,511,776

2026-09-18 14:24:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,776
Timestamp: 24 days ago · 2026-09-18 14:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d77aca5e6c6320ab150d30f75a854c3d22a506b32322aca655022a90cdf0378
Parent hash: 0x1fcc53e0…281417a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,776 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.0%7,194,891 / 30,000,000

Base fee

20 gwei

State root

0x5fd99bca36a8…1c30aea79432

Transactions root

0x9144badca24c…af3ebf7d96fc

Receipts root

0x20da827d88bd…dfd3a3af0d85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800