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 #0x7f039185a156e519e9ec8eea875d083cc4722944a775a2d29732869e81d6a91a · ArcScan

Block

#21,570,326

2026-09-18 22:39:24 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,326
Timestamp: 53 days ago · 2026-09-18 22:39:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f039185a156e519e9ec8eea875d083cc4722944a775a2d29732869e81d6a91a
Parent hash: 0x3e02b870…ad18f2d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,326 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.1%3,643,605 / 30,000,000

Base fee

20 gwei

State root

0xb9a7371bac93…02f43fa50bd9

Transactions root

0xd66325b76263…9898822e17ea

Receipts root

0xede696823313…cf91bb15c67d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800