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 #0x6dc66cd96b45053f1b8349535f304fd2359f31a58b9662ca78d6f957a840e00d · ArcScan

Block

#21,320,144

2026-09-17 11:24:08 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,144
Timestamp: 43 days ago · 2026-09-17 11:24:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dc66cd96b45053f1b8349535f304fd2359f31a58b9662ca78d6f957a840e00d
Parent hash: 0xbe28b32a…8ea6cb4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,144 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.8%8,054,699 / 30,000,000

Base fee

20 gwei

State root

0x8e5a1da29a97…78b8a9c33661

Transactions root

0xcad46691c0c2…0ba10c8051cf

Receipts root

0x3d656142d61f…1e6fac9bebc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800