Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc45fae1c3db117185a1775ee4cb8c4270a466cf8220e7f0fe75c01d7d14d7dd5 · ArcScan

Block

#21,384,695

2026-09-17 20:30:13 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,695
Timestamp: 6 days ago · 2026-09-17 20:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc45fae1c3db117185a1775ee4cb8c4270a466cf8220e7f0fe75c01d7d14d7dd5
Parent hash: 0x57bde684…f60d18fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,695 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

51.5%15,461,276 / 30,000,000

Base fee

20 gwei

State root

0x39799127c818…17ed35a30bbb

Transactions root

0xa744ebef2210…8beb17b21bfb

Receipts root

0x2101e6831b47…9c50040b24f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800