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 #0x25f19b89892e0c3c85226387b35f37384b7438babc06944d18fe939a1abcbf8b · ArcScan

Block

#21,542,935

2026-09-18 18:47:48 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,935
Timestamp: 46 days ago · 2026-09-18 18:47:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x25f19b89892e0c3c85226387b35f37384b7438babc06944d18fe939a1abcbf8b
Parent hash: 0xfce2b7e4…8c79567f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,935 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.5%5,541,684 / 30,000,000

Base fee

20 gwei

State root

0x42150a8b8a72…7ce495f848b6

Transactions root

0x1a4091b9648e…ddb9c1eb6049

Receipts root

0x4d73fc99afae…536eb8ccc6ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800