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 #21324183 · ArcScan

Block

#21,324,183

2026-09-17 11:58:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,183
Timestamp: 20 days ago · 2026-09-17 11:58:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xcca4a0554a3c7178e735f114a2ea149b2dcb20a024addc62847b288592fe5b7b
Parent hash: 0x618d2b99…adf959ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,183 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.8%6,233,373 / 30,000,000

Base fee

20 gwei

State root

0xd62d8aa07812…89e6d2a9de80

Transactions root

0x6d068c88c524…6cca36c45ba1

Receipts root

0xb831dcffda14…29e91a0fd81a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800