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 #21359899 · ArcScan

Block

#21,359,899

2026-09-17 17:00:43 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,899
Timestamp: 34 days ago · 2026-09-17 17:00:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f04a1b368534ce97d0c134c8d33b0b7309c58c5c92ebaed34986207577b47e0
Parent hash: 0x19f37891…2f0f6518
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,899 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.1%3,941,165 / 30,000,000

Base fee

20 gwei

State root

0x80e0f13def9d…9daf83ebc86f

Transactions root

0x9f2866ee75f4…beff7c92f531

Receipts root

0x052e5e547978…d306c2818ecc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800