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 #0x64d855c33870dd086abf73a542a7c988bd444dbb7d7ec569aa2af4b6306a157a · ArcScan

Block

#21,409,756

2026-09-18 00:02:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,756
Timestamp: 19 days ago · 2026-09-18 00:02:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x64d855c33870dd086abf73a542a7c988bd444dbb7d7ec569aa2af4b6306a157a
Parent hash: 0x85114050…4946244c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,756 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.3%1,599,718 / 30,000,000

Base fee

20 gwei

State root

0x76a7cd6d5f0e…d0f0e32f47f7

Transactions root

0xbf01e407ec9e…a90d9ba4e157

Receipts root

0x25baae4180fa…1723cff60e0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800