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 #0x9373ce528a769c4fe50765e91ea7adbb59b3efd2498911bc3e041619677fb62e · ArcScan

Block

#21,358,258

2026-09-17 16:46:51 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,258
Timestamp: 7 days ago · 2026-09-17 16:46:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9373ce528a769c4fe50765e91ea7adbb59b3efd2498911bc3e041619677fb62e
Parent hash: 0xf70c82ef…9c8ef0d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,258 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.3%2,787,270 / 30,000,000

Base fee

20 gwei

State root

0xcad4de219859…a728d0b014f7

Transactions root

0x2e21f236128f…bf5aa49d0ef3

Receipts root

0x9ef538605820…d86b4480bfb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800