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 #0x165c9a9e4de17f6efa5eca0050d3082bf87c4a9118ccd7c4bdbf84bc139b669f · ArcScan

Block

#21,528,600

2026-09-18 16:46:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,600
Timestamp: 15 days ago · 2026-09-18 16:46:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x165c9a9e4de17f6efa5eca0050d3082bf87c4a9118ccd7c4bdbf84bc139b669f
Parent hash: 0x1c11a584…1ec8b552
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,600 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.9%876,505 / 30,000,000

Base fee

20 gwei

State root

0x442f6f1be548…b1534adcf05d

Transactions root

0x5a1cd83c00d1…d00bdb351e3d

Receipts root

0x93bce6484467…8382763ae8dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800