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 #21568668 · ArcScan

Block

#21,568,668

2026-09-18 22:25:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,668
Timestamp: 11 days ago · 2026-09-18 22:25:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2df492944ed45195de7dfdf9ea74fa308bca542ed1acccb851b1aa6fc9e48c9b
Parent hash: 0xd3012d18…201c30d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,668 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.7%801,271 / 30,000,000

Base fee

20 gwei

State root

0x5a19d57e5b1c…753d4eae8f59

Transactions root

0xeed795238353…8ce27345fa58

Receipts root

0xa80907862a06…2a62ee71099c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800