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 #21337065 · ArcScan

Block

#21,337,065

2026-09-17 13:47:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,065
Timestamp: 19 days ago · 2026-09-17 13:47:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e9f5656d12b00200fa3bd2b1a09a16223939b8ef99f34709f557328e8808fa3
Parent hash: 0x7f0fdaad…bbc2f9a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,065 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.8%2,030,318 / 30,000,000

Base fee

20 gwei

State root

0x1957afc98b64…c47d1040a8f0

Transactions root

0x648e9f625185…758b9658b217

Receipts root

0x47f62b68e335…1ab9308b2be1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800