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 #0x7b72134c2e1ac5a2f0ce364e0f6d32827814b040dd1328544c117215ab054c4f · ArcScan

Block

#21,210,201

2026-09-16 19:55:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,201
Timestamp: 6 days ago · 2026-09-16 19:55:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b72134c2e1ac5a2f0ce364e0f6d32827814b040dd1328544c117215ab054c4f
Parent hash: 0xc136960a…f92a6dd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,201 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

32.6%9,795,490 / 30,000,000

Base fee

20 gwei

State root

0x7575518da785…dfd2b05bfb93

Transactions root

0xaa796167720a…1eb94e82f853

Receipts root

0xfd7a5d8e5564…462bfa7016da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800