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 #0xe51ae8980c5e07c93e5799505a37076b41c5406c09458f99db39c8b3ab134038 · ArcScan

Block

#21,540,318

2026-09-18 18:25:40 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,318
Timestamp: 43 days ago · 2026-09-18 18:25:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe51ae8980c5e07c93e5799505a37076b41c5406c09458f99db39c8b3ab134038
Parent hash: 0xcbd6bfdd…34f19a8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,318 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.9%2,078,428 / 30,000,000

Base fee

20 gwei

State root

0x71bb78961d88…9c1463d5a013

Transactions root

0x642b2b105be2…0d90423db5fd

Receipts root

0xc4f2cfbc8ca1…befda00d4d3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800