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 #0x8ecf14a81aef3126895c7f367665ac1b10498a4ca41ab94f91d8bce473d9939e · ArcScan

Block

#21,260,699

2026-09-17 03:01:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,699
Timestamp: 22 days ago · 2026-09-17 03:01:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ecf14a81aef3126895c7f367665ac1b10498a4ca41ab94f91d8bce473d9939e
Parent hash: 0x870dfa32…c2c9045c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,699 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.1%2,728,173 / 30,000,000

Base fee

20 gwei

State root

0x15b0a4279101…1f1920f6113b

Transactions root

0xd8defbe4659a…b35493904c01

Receipts root

0x8e95efbaaf67…4fd6a1ed649d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800