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 #0xb50e0adb34357fa9113baa51005ec5415d69aa76ddaa20aa6a4b79b8618ed137 · ArcScan

Block

#21,339,082

2026-09-17 14:04:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,082
Timestamp: 17 days ago · 2026-09-17 14:04:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xb50e0adb34357fa9113baa51005ec5415d69aa76ddaa20aa6a4b79b8618ed137
Parent hash: 0x5e4a966c…6e48b12f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,082 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.3%6,398,554 / 30,000,000

Base fee

20 gwei

State root

0xdaa532c00afb…4064f149d61d

Transactions root

0xe64e49254eb8…c3ea34557526

Receipts root

0x81ffa4530835…05766c206796

Nonce

0x0000000000000000

Extra data

0x00000004a817c800