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 #0x574cb7015fbb3369cbc51c9bb97fb58eb8b84f9c9a3ca606a7973e3d709de8c0 · ArcScan

Block

#21,419,692

2026-09-18 01:26:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,692
Timestamp: 24 days ago · 2026-09-18 01:26:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x574cb7015fbb3369cbc51c9bb97fb58eb8b84f9c9a3ca606a7973e3d709de8c0
Parent hash: 0x76c1f8f3…75a4a95e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,692 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.3%1,277,163 / 30,000,000

Base fee

20 gwei

State root

0x8c90d921a429…c10a30b062cf

Transactions root

0x058340945bfb…4a1a8ef7e7a0

Receipts root

0xd0ef1bf682e4…3f1fe79c6122

Nonce

0x0000000000000000

Extra data

0x00000004a817c800