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 #21567589 · ArcScan

Block

#21,567,589

2026-09-18 22:16:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,589
Timestamp: 10 days ago · 2026-09-18 22:16:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xcecca335ed8c2e6a5fd38f5fbc5e79b94d55caec33365f44b6de1832178aec9f
Parent hash: 0x6f242016…270781ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,589 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.0%298,949 / 30,000,000

Base fee

20 gwei

State root

0x3e4201fed1f9…dd77259e8126

Transactions root

0xd7ce53a62124…1551b655cc51

Receipts root

0x485187f2b699…892c792a0744

Nonce

0x0000000000000000

Extra data

0x00000004a817c800