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 #21568495 · ArcScan

Block

#21,568,495

2026-09-18 22:23:55 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,495
Timestamp: 5 days ago · 2026-09-18 22:23:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbdbc617300b427ac5ac00720a3b8bb83dcc4331c53039cfd105a780c03290d2
Parent hash: 0xe13e75bf…22f775c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,495 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.8%240,765 / 30,000,000

Base fee

20 gwei

State root

0x18cf41f1d426…8a1ad4bf8e9d

Transactions root

0x18e7a40e8b4a…ee9767c91aac

Receipts root

0x9a3e15982526…0f9d62cf5088

Nonce

0x0000000000000000

Extra data

0x00000004a817c800