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 #21568559 · ArcScan

Block

#21,568,559

2026-09-18 22:24:28 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,559
Timestamp: 9 days ago · 2026-09-18 22:24:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x39398a79930eb995707a4da49e81ec5d8359383ed06397bdbb7a1cdce949185d
Parent hash: 0x5a71db9a…557d8c97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,559 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.5%754,059 / 30,000,000

Base fee

20 gwei

State root

0x9960b75fa193…9b6942e90f84

Transactions root

0x2c4f71e104bd…9ae02319c5f0

Receipts root

0xea647b02fa09…d91627b9e386

Nonce

0x0000000000000000

Extra data

0x00000004a817c800