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 #21509475 · ArcScan

Block

#21,509,475

2026-09-18 14:04:59 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,475
Timestamp: 33 days ago · 2026-09-18 14:04:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ee93a50c7bd8656aaa8cedb08f50184f9c4e30dc9eaf924f9530bef15da4c24
Parent hash: 0xc2bb1f53…4cb6591a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,475 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.7%5,919,161 / 30,000,000

Base fee

20 gwei

State root

0x6ec3a930d482…1887809fc007

Transactions root

0x24f39b1e457b…c67d5de567f2

Receipts root

0x23b99e301305…924f37a2eb0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800