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 #0xc41261eb4b6992e136d8ee80b890b03e6a46a9a17cfb07e0cd2d0b5689b3aa2e · ArcScan

Block

#21,372,817

2026-09-17 18:49:51 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,817
Timestamp: 46 days ago · 2026-09-17 18:49:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc41261eb4b6992e136d8ee80b890b03e6a46a9a17cfb07e0cd2d0b5689b3aa2e
Parent hash: 0xedb16eb2…bc776558
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,817 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.2%5,455,813 / 30,000,000

Base fee

20 gwei

State root

0xdd8b2aee4213…a9d33da04eec

Transactions root

0xa817f934c8bd…0d06b5cfce62

Receipts root

0xfa2683bb409b…466025ad6622

Nonce

0x0000000000000000

Extra data

0x00000004a817c800