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 #0x3964ecf205a0b6a1fef3beaceaa7ab47372395b5962cfc7ea11ea4f5bab14bef · ArcScan

Block

#21,232,715

2026-09-16 23:05:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,715
Timestamp: 8 days ago · 2026-09-16 23:05:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3964ecf205a0b6a1fef3beaceaa7ab47372395b5962cfc7ea11ea4f5bab14bef
Parent hash: 0x920019e8…9f811c5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,715 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.6%9,777,647 / 30,000,000

Base fee

20 gwei

State root

0x1a5434aab77e…559b48706333

Transactions root

0x9d65f078580d…e8be8c9586f8

Receipts root

0xccc28b652f6d…fc73308bbba4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800