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 #21344943 · ArcScan

Block

#21,344,943

2026-09-17 14:53:35 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,943
Timestamp: 57 days ago · 2026-09-17 14:53:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf314af549f3bcf6631ea0c7e6f5857adf4ba6039a24818d6b9fca36f3fffd42
Parent hash: 0x14a09347…df60433c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,943 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.6%3,477,305 / 30,000,000

Base fee

20 gwei

State root

0xe353be6fdc04…379bd7de59d8

Transactions root

0xe8881b49d386…b690f91f9cf5

Receipts root

0x5b6bd49e9201…5457b7544ab1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800