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 #0x291c0538324d0d8b4cf432d52d2116d78adb608cb091bf8969fb2771d677af72 · ArcScan

Block

#21,381,598

2026-09-17 20:04:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,598
Timestamp: 6 days ago · 2026-09-17 20:04:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x291c0538324d0d8b4cf432d52d2116d78adb608cb091bf8969fb2771d677af72
Parent hash: 0xf9c58d76…1d972ea5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,598 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.1%3,040,946 / 30,000,000

Base fee

20 gwei

State root

0x404e47df1288…dff50f59c5a0

Transactions root

0x0ef53fe088e2…7d8237ad3ea1

Receipts root

0x69cba2d5c370…728f1905cdf7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800