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 #0x72b99ba0322d9ab9922b2803dc9ae7f8248271dc19bd1add4d044e5df3d567af · ArcScan

Block

#21,525,924

2026-09-18 16:23:59 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,924
Timestamp: 7 days ago · 2026-09-18 16:23:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x72b99ba0322d9ab9922b2803dc9ae7f8248271dc19bd1add4d044e5df3d567af
Parent hash: 0xa26b5536…683782fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,924 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.4%1,327,594 / 30,000,000

Base fee

20 gwei

State root

0x571ef7b22efa…42adf5bed324

Transactions root

0x0393186dcd4c…368d0d6c7045

Receipts root

0xb0170c3d07ca…8aa430bfab93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800