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 #0xb546a8429a2f172298a96d9414d618be75bd8bad7579ea8dcc9d540361394c65 · ArcScan

Block

#21,339,687

2026-09-17 14:09:11 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,687
Timestamp: 40 days ago · 2026-09-17 14:09:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb546a8429a2f172298a96d9414d618be75bd8bad7579ea8dcc9d540361394c65
Parent hash: 0x9602fc87…73f94d51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,687 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.9%3,260,117 / 30,000,000

Base fee

20 gwei

State root

0xb185eaa42d04…97a26952dba5

Transactions root

0xeae44fbfbbd0…c347f67ef84f

Receipts root

0x749d4497c5ef…eb3cea68c4a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800