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 #0x0b6bc95fba3ac6e68a55c329ce88223c6c2f2ab61c3098026fcc8f24978b7f9d · ArcScan

Block

#21,324,123

2026-09-17 11:57:44 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,123
Timestamp: 21 days ago · 2026-09-17 11:57:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b6bc95fba3ac6e68a55c329ce88223c6c2f2ab61c3098026fcc8f24978b7f9d
Parent hash: 0xfa6f1cc7…34102ed2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,123 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.5%6,460,110 / 30,000,000

Base fee

20 gwei

State root

0xf8d1773d223b…052a988d4069

Transactions root

0x635a3a9dbce0…d11331255dae

Receipts root

0x6236dc467a8d…1fbf7084f104

Nonce

0x0000000000000000

Extra data

0x00000004a817c800