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 #0x99fe205e0d25d774fc43d69304fbcb63418167ac6297b7da1ea70c0b36200dd4 · ArcScan

Block

#21,525,939

2026-09-18 16:24:07 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,939
Timestamp: 8 days ago · 2026-09-18 16:24:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x99fe205e0d25d774fc43d69304fbcb63418167ac6297b7da1ea70c0b36200dd4
Parent hash: 0xe2f6ca7d…20f2056b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,939 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.6%1,982,394 / 30,000,000

Base fee

20 gwei

State root

0x5bc454027b77…1f39c601edd1

Transactions root

0xbfadff697df2…0a85efe59d6d

Receipts root

0x6e074ceff41d…71a3f2db1f07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800