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 #0xa5e05c3420dbefa14793294baacd928864ca43717a3669f0d04ec29cfe828ff3 · ArcScan

Block

#21,323,497

2026-09-17 11:52:27 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,497
Timestamp: 40 days ago · 2026-09-17 11:52:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5e05c3420dbefa14793294baacd928864ca43717a3669f0d04ec29cfe828ff3
Parent hash: 0xfdd07e38…70748d74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,497 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.0%7,196,526 / 30,000,000

Base fee

20.861208832 gwei

State root

0x049b038fd817…cfc3762d8f01

Transactions root

0x9c4e8ec7264b…54a72650722c

Receipts root

0xed7206fe924b…d84c031a9fcc

Nonce

0x0000000000000000

Extra data

0x00000004db7c9bc4