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 #21267408 · ArcScan

Block

#21,267,408

2026-09-17 03:58:38 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,408
Timestamp: 27 days ago · 2026-09-17 03:58:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf83f4079523bdb4fc21ed1d649c3bd61955fd76ee010722c814dcf0cd92cc28
Parent hash: 0x023af29b…326d99bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,408 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.5%3,443,693 / 30,000,000

Base fee

20 gwei

State root

0x5dc8be847857…a939d405783d

Transactions root

0x8bad11d5bc5f…7917f89d835b

Receipts root

0x87f8440f85fb…e30a58321781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800