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 #0xef79d1a110799a5ef9cb97e169d65be44d8d5c4f4ceb4a7ee2f083771b63d2d5 · ArcScan

Block

#21,526,493

2026-09-18 16:28:48 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,493
Timestamp: 24 days ago · 2026-09-18 16:28:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xef79d1a110799a5ef9cb97e169d65be44d8d5c4f4ceb4a7ee2f083771b63d2d5
Parent hash: 0xd61f35fc…61c8f375
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,493 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.3%1,288,140 / 30,000,000

Base fee

20 gwei

State root

0xd8406f9ff6bb…7fb1f338a89f

Transactions root

0x5f369ad83049…423d2d4e3f8a

Receipts root

0x036ca3751d7e…785ebf4647f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800