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 #21331462 · ArcScan

Block

#21,331,462

2026-09-17 12:59:42 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,462
Timestamp: 11 days ago · 2026-09-17 12:59:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2818940c534719a5994e2fdea01f1178610157e7e5f285e4cd2f4dfe7b4ec599
Parent hash: 0x61ca8fa8…003bde08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,462 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.8%6,249,624 / 30,000,000

Base fee

20 gwei

State root

0x81ad84796e11…eabdc978bf37

Transactions root

0x9630b69f1011…dddb81bcca86

Receipts root

0x09abb32e81f4…2838ff4efd35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800