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 #0x9c3d5dc10bb717516d66ff210749afc68bed3835049bd9c89d44620468644eb9 · ArcScan

Block

#21,347,487

2026-09-17 15:15:04 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,487
Timestamp: 2 days ago · 2026-09-17 15:15:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c3d5dc10bb717516d66ff210749afc68bed3835049bd9c89d44620468644eb9
Parent hash: 0x0c0843dc…975a2a30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,487 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.7%5,017,495 / 30,000,000

Base fee

20 gwei

State root

0xdf6597b8406e…2637c657efae

Transactions root

0x2429cec8ae2e…f3d5fa1ccbc0

Receipts root

0xff7535331e32…8165104756da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800