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 #21317524 · ArcScan

Block

#21,317,524

2026-09-17 11:02:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,524
Timestamp: 5 days ago · 2026-09-17 11:02:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xda73f0d55916243d1858e5f6aae764b55cfc86ecdd9ee462270727c488e9d01e
Parent hash: 0xfd1c87da…b077cc0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,524 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

19.1%5,733,137 / 30,000,000

Base fee

20 gwei

State root

0x0ac601b0c808…878b9ddbebc5

Transactions root

0xa09a29434215…8e8340d20e50

Receipts root

0xe0d3e13d8437…ae36d194eb8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800