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 #21519569 · ArcScan

Block

#21,519,569

2026-09-18 15:30:16 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,569
Timestamp: 52 days ago · 2026-09-18 15:30:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2235a55415ddb8de696f737a854ab1e778915a4eb03e371bd8e2b93345eca4d8
Parent hash: 0xdb30ff1c…cd895bae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,569 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%823,658 / 30,000,000

Base fee

20 gwei

State root

0x033ec8dd2fb3…4194b4d6a2c2

Transactions root

0xf9482dc7abe7…4eeb43f15720

Receipts root

0xc8b1f2231ab8…8b04617307f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800