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 #0x789163fa3c0a1c47866b78733160c2bdc9b6b2d8e5608b4813373f6f3ba102df · ArcScan

Block

#21,391,990

2026-09-17 21:31:52 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,990
Timestamp: 24 days ago · 2026-09-17 21:31:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x789163fa3c0a1c47866b78733160c2bdc9b6b2d8e5608b4813373f6f3ba102df
Parent hash: 0xceab7a88…32747cca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,990 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%936,015 / 30,000,000

Base fee

20 gwei

State root

0x45649529d5b6…d3b3600d825c

Transactions root

0xf7e1ed4942fe…05233e802f5f

Receipts root

0x2ce4804710d9…cc46c113d123

Nonce

0x0000000000000000

Extra data

0x00000004a817c800