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

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 #21401610 · ArcScan

Block

#21,401,610

2026-09-17 22:53:11 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,610
Timestamp: 14 days ago · 2026-09-17 22:53:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x70601e535046fe757bd8631c1e1689a2824172ee515336b5408a02e3c912a9f7
Parent hash: 0xf4a97659…490158ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,610 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.8%2,349,732 / 30,000,000

Base fee

20 gwei

State root

0xf103bd65a58f…15a324ae1661

Transactions root

0x81d072eb444e…12ef610c78a5

Receipts root

0x0a4081a81c87…6db831443a80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800