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 #0x85063c3d09d70d946f2039a1680b3512cd7feb8726d2d72ffb9258688b1e18da · ArcScan

Block

#21,389,883

2026-09-17 21:14:03 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,883
Timestamp: 28 days ago · 2026-09-17 21:14:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x85063c3d09d70d946f2039a1680b3512cd7feb8726d2d72ffb9258688b1e18da
Parent hash: 0xbf5d7f88…fe859435
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,883 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.9%4,184,783 / 30,000,000

Base fee

20 gwei

State root

0x32a6284cbeb6…ad64768e30ab

Transactions root

0x09812a37f469…b960f3d04d2b

Receipts root

0xa1d613e7b97c…e562c6205912

Nonce

0x0000000000000000

Extra data

0x00000004a817c800