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 #0x2d9a2fab02abcfb4522b59b209f23724eb644ae8db41abe824bd4ae2a2230e33 · ArcScan

Block

#21,379,683

2026-09-17 19:47:51 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,683
Timestamp: 46 days ago · 2026-09-17 19:47:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d9a2fab02abcfb4522b59b209f23724eb644ae8db41abe824bd4ae2a2230e33
Parent hash: 0x99580279…d5a1d451
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,683 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.5%2,845,153 / 30,000,000

Base fee

20 gwei

State root

0x3a5b4acddd63…a56cb8df7e54

Transactions root

0x9262062b69a1…8b4ecf505e78

Receipts root

0x6a955a8f5eab…f89e1faa9f2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800