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 #0x8fc1df5e1de8ae46fc89b183d6f8e2cc686ef0009413b105bba767ac2188850c · ArcScan

Block

#21,253,722

2026-09-17 02:03:03 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,722
Timestamp: 26 days ago · 2026-09-17 02:03:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fc1df5e1de8ae46fc89b183d6f8e2cc686ef0009413b105bba767ac2188850c
Parent hash: 0x701272db…ddb9152b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,722 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.5%7,352,060 / 30,000,000

Base fee

20 gwei

State root

0xcfdb29ce3cbc…2185cb70c73a

Transactions root

0x12230116d08e…637ff0bf1838

Receipts root

0x2ce8ea6d8dc2…7d11fb10ef0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800