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 #0x2f9ee13e8d9b686a36d8d8b1a8ba51ee1f9e0aa6a24560385ba7abefdffc200f · ArcScan

Block

#21,253,328

2026-09-17 01:59:43 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,328
Timestamp: 13 days ago · 2026-09-17 01:59:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f9ee13e8d9b686a36d8d8b1a8ba51ee1f9e0aa6a24560385ba7abefdffc200f
Parent hash: 0x7f769914…54356099
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,328 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.8%2,330,111 / 30,000,000

Base fee

20 gwei

State root

0x4eb9b3a195ba…1ab5b736a774

Transactions root

0x36e43e8e3249…87932fc2e520

Receipts root

0x0c0461fe1b02…5f44c581e5d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800