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 #21568272 · ArcScan

Block

#21,568,272

2026-09-18 22:22:02 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,272
Timestamp: 4 days ago · 2026-09-18 22:22:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x953ef14de394bab201b114023aa4927a2af45228c7dd6ea1e41ca6f2b4d96308
Parent hash: 0x2a55f36d…4552251e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,272 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%711,850 / 30,000,000

Base fee

20 gwei

State root

0x3a23d6ec0707…5ab7ea20838d

Transactions root

0xe5929c676aea…cf79c6bb4c83

Receipts root

0x929b15eb8bfe…4ee8f78f8a0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800