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 #0x9c3531d675480f2b6038d96c4e675f4d02cc61716b298988cb8a9f0253d9277c · ArcScan

Block

#21,369,823

2026-09-17 18:24:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,823
Timestamp: 48 days ago · 2026-09-17 18:24:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c3531d675480f2b6038d96c4e675f4d02cc61716b298988cb8a9f0253d9277c
Parent hash: 0xb57d28f4…08a3819b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,823 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.6%3,168,656 / 30,000,000

Base fee

20 gwei

State root

0xe1b5d2b809a9…0e2d70872e9f

Transactions root

0x8510ba8b94ac…5625eb21928c

Receipts root

0x114b5f2af52b…47c6c8175ab9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800