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 #21570524 · ArcScan

Block

#21,570,524

2026-09-18 22:41:05 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,524
Timestamp: 54 days ago · 2026-09-18 22:41:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xba5c96057ea85c3431ab6f1b86c1cdb1d2efcf535119347e6b56edae2567f3df
Parent hash: 0x1cf2ad1e…80512131
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,524 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.5%2,556,364 / 30,000,000

Base fee

20 gwei

State root

0x5ae8b99ab57e…af1554ff874b

Transactions root

0x0feb44e53468…96259205ce5d

Receipts root

0xc39694d7e313…7c3d1d4f6712

Nonce

0x0000000000000000

Extra data

0x00000004a817c800