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

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 #21282686 · ArcScan

Block

#21,282,686

2026-09-17 06:07:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,686
Timestamp: 19 days ago · 2026-09-17 06:07:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f9f4b5a6567026afaa9cde76a746f299c88d59430c9d255b5fe33bdbc3bde8b
Parent hash: 0x1ca99cd4…44eb2521
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,686 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.6%1,979,936 / 30,000,000

Base fee

20 gwei

State root

0x60eb14aeb10e…0af771b70278

Transactions root

0xcef8c9c6b6d0…0342098a2228

Receipts root

0x5f83ba395eca…2b8f3123bd3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800