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 #21484170 · ArcScan

Block

#21,484,170

2026-09-18 10:31:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,170
Timestamp: 13 days ago · 2026-09-18 10:31:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x35b4e080d955ed52d8405ef7352efb3b502d3e3e30bdaf3288c1bb168a8e3d7f
Parent hash: 0x74b8e172…6ac02029
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,170 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.8%2,030,670 / 30,000,000

Base fee

20 gwei

State root

0x5ff8432d49df…b4b0747e862a

Transactions root

0x0f5b8ef31be3…d88b802c06bb

Receipts root

0x2f186486e8ce…f80df07ff2b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800