Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7b7a2440a8c376776ef83d994c17b9dc97d1bd2db8af019e66df98602da6e2cf · ArcScan

Block

#21,523,391

2026-09-18 16:02:35 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,391
Timestamp: 49 days ago · 2026-09-18 16:02:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b7a2440a8c376776ef83d994c17b9dc97d1bd2db8af019e66df98602da6e2cf
Parent hash: 0xaa4de4b0…4d76265f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,391 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.9%2,082,098 / 30,000,000

Base fee

20 gwei

State root

0xedcf45b17ae8…d068a99caffb

Transactions root

0x3a96043266b8…9c6365b14eb8

Receipts root

0x2a68cbb2a3e2…38fd91507339

Nonce

0x0000000000000000

Extra data

0x00000004a817c800