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 #21250480 · ArcScan

Block

#21,250,480

2026-09-17 01:35:40 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,480
Timestamp: 40 days ago · 2026-09-17 01:35:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f41b925b49320c6c285880eaa05ce9ab16bd1ce1898551381335fc81f097a82
Parent hash: 0x144e110a…6c0cac2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,480 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.6%7,673,402 / 30,000,000

Base fee

20 gwei

State root

0x32944155a6ed…46adb1672cf7

Transactions root

0x652dcd42497c…c8fd2459d249

Receipts root

0xb22f07cb8d65…5d06445ebf4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800