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 #21523316 · ArcScan

Block

#21,523,316

2026-09-18 16:01:57 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,316
Timestamp: 48 days ago · 2026-09-18 16:01:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ad1e0599121d2e0f1b669f635afee64cc4cd1eaff6737e60d892896aaad9cf9
Parent hash: 0x51a93436…577cfadf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,316 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.9%3,864,952 / 30,000,000

Base fee

20 gwei

State root

0x23491635c16b…37e9446e13d8

Transactions root

0xeca19c41b3a3…0ddefd8889ce

Receipts root

0x6a72975b574e…35cafd99acf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800