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 #0x8c43e53df1b7509ce3f9d85674c51ad33fe4e2b6e187fc1d59f8a474f7dd038d · ArcScan

Block

#21,352,208

2026-09-17 15:54:57 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,208
Timestamp: 18 days ago · 2026-09-17 15:54:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c43e53df1b7509ce3f9d85674c51ad33fe4e2b6e187fc1d59f8a474f7dd038d
Parent hash: 0xe59f8c73…107bf724
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,208 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.7%3,207,519 / 30,000,000

Base fee

20 gwei

State root

0xc80f9418e012…0df2afd60501

Transactions root

0x629e37606470…74186dfa3d56

Receipts root

0xb53eb30ad3f0…4752a46f6724

Nonce

0x0000000000000000

Extra data

0x00000004a817c800