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 #0xc259ac41a2ff898682187c87c63efdbbe7a9b096871b78841ce45cb0440f5ee7 · ArcScan

Block

#21,541,893

2026-09-18 18:38:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,893
Timestamp: 11 days ago · 2026-09-18 18:38:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc259ac41a2ff898682187c87c63efdbbe7a9b096871b78841ce45cb0440f5ee7
Parent hash: 0xa768731b…66316df6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,893 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.8%1,433,971 / 30,000,000

Base fee

20 gwei

State root

0xc2f23d9bb246…153db1ebc4c5

Transactions root

0xae2f9d03610a…2d1eb4e64a58

Receipts root

0x52d925cf2044…23365be80178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800