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 #0x8cd01ad2e9c4d8132b4a7cd146778a516ebaaafea967784fe2e986c667e6f350 · ArcScan

Block

#21,311,549

2026-09-17 10:11:35 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,549
Timestamp: 31 days ago · 2026-09-17 10:11:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cd01ad2e9c4d8132b4a7cd146778a516ebaaafea967784fe2e986c667e6f350
Parent hash: 0xac7e3fa6…4234be8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,549 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.5%3,748,858 / 30,000,000

Base fee

20 gwei

State root

0xb873e8265a10…048d0c459939

Transactions root

0xcad5c5789f2c…974c3c6a261a

Receipts root

0x5f9f4d5462d1…e3eb5a477266

Nonce

0x0000000000000000

Extra data

0x00000004a817c800