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 #0xf045d52d98df70c921ee3c012e2d9c6fcb6a4d6baa9e4d7e1bbf477da611dd0e · ArcScan

Block

#21,376,028

2026-09-17 19:16:58 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,028
Timestamp: 33 days ago · 2026-09-17 19:16:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xf045d52d98df70c921ee3c012e2d9c6fcb6a4d6baa9e4d7e1bbf477da611dd0e
Parent hash: 0xbe8cc7b1…a1f13fca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,028 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.3%5,490,094 / 30,000,000

Base fee

20 gwei

State root

0x011889f78650…1f6c3c66e37a

Transactions root

0x9b46f3c6f588…fb80bd6742b1

Receipts root

0x89f102953eb6…b238abe1dd35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800