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 #21392882 · ArcScan

Block

#21,392,882

2026-09-17 21:39:24 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,882
Timestamp: 49 days ago · 2026-09-17 21:39:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x04d28de0877e3c3cd7418337acaf6db7403dccc8fa61a08fbe806b3d2068ea12
Parent hash: 0x64075077…b80914b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,882 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.1%3,635,946 / 30,000,000

Base fee

20 gwei

State root

0x2d646121cf10…a83e50a0e121

Transactions root

0x0b74d81a00ee…70e7777f8e4c

Receipts root

0x3684cc5457fe…0263472bd953

Nonce

0x0000000000000000

Extra data

0x00000004a817c800