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 #21369861 · ArcScan

Block

#21,369,861

2026-09-17 18:24:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,861
Timestamp: 48 days ago · 2026-09-17 18:24:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x47cf6dd33ecc2423006efffdf90f92db4f3cdaa73d7e7d939c857d8052892db7
Parent hash: 0x5212aa29…458641c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,861 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.9%4,158,106 / 30,000,000

Base fee

20 gwei

State root

0x077cc3ea68d9…e8e3b714b103

Transactions root

0x0a7d0f62d76a…3309ec22e830

Receipts root

0x6665806461ab…72afd32229e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800