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 #21484951 · ArcScan

Block

#21,484,951

2026-09-18 10:37:40 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,951
Timestamp: 40 days ago · 2026-09-18 10:37:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c367d1c0e1aecd3d806d4f3df77f7bf8a783a4efae774195264fb410b28c911
Parent hash: 0x4de54edb…48201421
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,951 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.4%435,473 / 30,000,000

Base fee

20 gwei

State root

0xdaff3c1aa48d…6f72d3f44691

Transactions root

0x16ad63593fff…8b4f7e1ea5c6

Receipts root

0x6482997c4cf0…77e94af8c65e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800