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 #0x4af168fd9ecae123b4af54d905fbf0ecb8c8b8f6fe35b44d01cb0116dece12d8 · ArcScan

Block

#21,508,246

2026-09-18 13:54:36 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,246
Timestamp: 53 days ago · 2026-09-18 13:54:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x4af168fd9ecae123b4af54d905fbf0ecb8c8b8f6fe35b44d01cb0116dece12d8
Parent hash: 0x44e0a218…5549c240
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,246 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.8%7,126,483 / 30,000,000

Base fee

20 gwei

State root

0x1ba69b375daa…d61d9a854076

Transactions root

0x96b8536883d8…58649df8db5a

Receipts root

0x951515cce736…f351730c45b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800