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 #0x0458d9dfd44461c44941067a1f134fd5411de36a75cdafdf51af800b9418e870 · ArcScan

Block

#21,357,451

2026-09-17 16:40:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,451
Timestamp: 6 days ago · 2026-09-17 16:40:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x0458d9dfd44461c44941067a1f134fd5411de36a75cdafdf51af800b9418e870
Parent hash: 0x28701759…0003d6f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,451 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

30.9%9,270,874 / 30,000,000

Base fee

20 gwei

State root

0x79075fcdfd22…4c12971a6cfe

Transactions root

0x208560714a00…142b2724dd8f

Receipts root

0xc08bc744e2da…219be30aa8b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800