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 #0xfef9c7a34f8c09973718b7952ef2be7088da099c2bfec84a4eb3749ea441c752 · ArcScan

Block

#21,367,371

2026-09-17 18:03:50 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,371
Timestamp: 21 days ago · 2026-09-17 18:03:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xfef9c7a34f8c09973718b7952ef2be7088da099c2bfec84a4eb3749ea441c752
Parent hash: 0x79aea52a…24106d7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,371 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.4%1,923,026 / 30,000,000

Base fee

20 gwei

State root

0x23a8e539adfa…0bcbd1df7f6f

Transactions root

0xb68d820cc780…8ac4920bbf69

Receipts root

0x1bbe6490777c…47aee17730d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800