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 #21311464 · ArcScan

Block

#21,311,464

2026-09-17 10:10:51 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,464
Timestamp: 28 days ago · 2026-09-17 10:10:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b8720dabb937f188171adcd3be3b1517b1bfb96601194f8a6129542a9d36bc2
Parent hash: 0x35fd81b9…7fedeac5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,464 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.3%4,605,099 / 30,000,000

Base fee

20 gwei

State root

0x66829c2ed2eb…ea0d6880c79d

Transactions root

0x3d857dc3f35c…4cd951b79b8a

Receipts root

0xdb2092a7d70c…9da9ea84f9c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800