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 #21568737 · ArcScan

Block

#21,568,737

2026-09-18 22:25:58 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,737
Timestamp: 13 days ago · 2026-09-18 22:25:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a59b6e2f0f524de2beaa3de9074e6be0ba26020094317a4692f836f8539c632
Parent hash: 0xfaa1a986…94dcebc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,737 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

0.9%275,558 / 30,000,000

Base fee

20 gwei

State root

0x800218e1253a…6dc6245fc289

Transactions root

0x827d7ac56e3d…b00e18b64804

Receipts root

0x802991b60487…3186dafc8da2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800