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 #21331597 · ArcScan

Block

#21,331,597

2026-09-17 13:00:51 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,597
Timestamp: 6 days ago · 2026-09-17 13:00:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cca977847fbba4974abcc340712ff53ae952e1aec19ba3efea7a75671564891
Parent hash: 0x50e73d6f…59053f0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,597 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.7%4,410,985 / 30,000,000

Base fee

20 gwei

State root

0x284186c210e0…e56cff04734a

Transactions root

0x624b7bde5c41…6d97559efb75

Receipts root

0x11c817a12f39…9f4974f40ecf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800