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 #0x6876e103c7c97f44cd934866c4a333260105ddacf4abbb64605c5aa614c4d6ad · ArcScan

Block

#21,520,867

2026-09-18 15:41:15 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,867
Timestamp: 27 days ago · 2026-09-18 15:41:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x6876e103c7c97f44cd934866c4a333260105ddacf4abbb64605c5aa614c4d6ad
Parent hash: 0x5bdd4577…c8c7b673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,867 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.8%3,235,462 / 30,000,000

Base fee

20 gwei

State root

0x479870970107…8f215d1597fc

Transactions root

0x3d4453893344…3711c630bd67

Receipts root

0x5b1e3a7e66fb…06cc84e5fc73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800