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 #0x85c572d52835ba5698862a96a175516d4c20313e3bdcf936b5acf0224cdebc38 · ArcScan

Block

#21,215,239

2026-09-16 20:38:12 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,239
Timestamp: 12 days ago · 2026-09-16 20:38:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x85c572d52835ba5698862a96a175516d4c20313e3bdcf936b5acf0224cdebc38
Parent hash: 0x36c29ab5…616ee4df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,239 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

49.0%14,691,045 / 30,000,000

Base fee

20 gwei

State root

0xc3b433f3bd6b…1b7b3cf42052

Transactions root

0xf16d1d2e874c…be1887d28efd

Receipts root

0x783b46a4d6ef…73182281128c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800