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 #0x9a5b3593189ce647ce845439d23067460b7a7be291fa4301444b8e216d36fc78 · ArcScan

Block

#21,509,105

2026-09-18 14:01:51 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,105
Timestamp: 46 days ago · 2026-09-18 14:01:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a5b3593189ce647ce845439d23067460b7a7be291fa4301444b8e216d36fc78
Parent hash: 0x7c7f22c9…0d28eda9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,105 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.5%1,935,968 / 30,000,000

Base fee

20 gwei

State root

0x2918e655813b…f907dccfd0a2

Transactions root

0x7bff6d4432f9…54f42dc1bc51

Receipts root

0xdfcd44b819fe…a99cc6baa67c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800