Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2a3bf7329dc5b8a6838f8e23a3fcce9eb554c52e369d99d1fff240b685639d8e · ArcScan

Block

#21,446,003

2026-09-18 05:08:25 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,003
Timestamp: 50 days ago · 2026-09-18 05:08:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a3bf7329dc5b8a6838f8e23a3fcce9eb554c52e369d99d1fff240b685639d8e
Parent hash: 0x8d4cb2ea…4c4185c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,003 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.3%7,276,167 / 30,000,000

Base fee

20 gwei

State root

0xc5db205dbf77…ef60ff0bdcec

Transactions root

0x27a46d7fb889…16df3bb89ab4

Receipts root

0x502043352b32…702a281b289f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800