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 #0x63d0e51e417305ee26b4e11165b93028d2b9686098cd2a9b336b8c1fd5b9cd3f · ArcScan

Block

#21,542,911

2026-09-18 18:47:36 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,911
Timestamp: 46 days ago · 2026-09-18 18:47:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x63d0e51e417305ee26b4e11165b93028d2b9686098cd2a9b336b8c1fd5b9cd3f
Parent hash: 0xab0035e6…bffa1fb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,911 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.3%981,080 / 30,000,000

Base fee

20 gwei

State root

0x98d82045b051…70d2057e7eed

Transactions root

0x5c0dd685811b…47f76bbb1b88

Receipts root

0x94fc7512bb9f…5c7e61830a9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800