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 #0x1f5d1140b06fe2a06528c9a55d596b68fc5495b95eeb163964c0688c58ccd38e · ArcScan

Block

#21,552,022

2026-09-18 20:04:38 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,022
Timestamp: 46 days ago · 2026-09-18 20:04:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f5d1140b06fe2a06528c9a55d596b68fc5495b95eeb163964c0688c58ccd38e
Parent hash: 0xf2851369…dc215a8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,022 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%677,471 / 30,000,000

Base fee

20 gwei

State root

0xf2ea40a94cd8…c177ef574a18

Transactions root

0x2665c049ac68…812f416ede02

Receipts root

0xaddbc28c04fd…a8cae3417de9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800