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 #0x417aa1a5dced0b8058d80506a55e5516ea6c941308ebc79d384615762389c37c · ArcScan

Block

#21,446,005

2026-09-18 05:08:26 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,005
Timestamp: 50 days ago · 2026-09-18 05:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x417aa1a5dced0b8058d80506a55e5516ea6c941308ebc79d384615762389c37c
Parent hash: 0xf7c4d653…435c1bf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,005 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.3%1,897,230 / 30,000,000

Base fee

20 gwei

State root

0xf2f49f6e5ead…2baa26d563c8

Transactions root

0x762895844ebb…2cfaf36f6a6a

Receipts root

0x6485e8dc0ceb…0b0f447c822c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800