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 #0x4cdeea855f5c18474f8f4555b3383cb17f706cd74bc14d8c62e2233dd19dcf6a · ArcScan

Block

#21,372,040

2026-09-17 18:43:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,040
Timestamp: 20 days ago · 2026-09-17 18:43:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cdeea855f5c18474f8f4555b3383cb17f706cd74bc14d8c62e2233dd19dcf6a
Parent hash: 0xc58dd33f…c03e6446
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,040 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,369,499 / 30,000,000

Base fee

20 gwei

State root

0xf658db36effc…48df4889d3e2

Transactions root

0x28042c79046c…00d7cc0eeb13

Receipts root

0x17d4a8def4da…637b3e3f6489

Nonce

0x0000000000000000

Extra data

0x00000004a817c800