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 #0x5b4840f03cd82f131cd2a48688f29ff04cfb018aa32847ffbeee09968e3921d6 · ArcScan

Block

#21,481,695

2026-09-18 10:10:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,695
Timestamp: 48 days ago · 2026-09-18 10:10:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b4840f03cd82f131cd2a48688f29ff04cfb018aa32847ffbeee09968e3921d6
Parent hash: 0xa23ae75f…1c5b6c26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,695 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.7%5,906,652 / 30,000,000

Base fee

20 gwei

State root

0x7d6332cfb1ef…7e32884bb37a

Transactions root

0xb2502a08f3cd…23c05135c4ab

Receipts root

0xfbdc09527aed…46c3ae73930a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800