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 #0x78470a16d530d0d8906e3be9c6a50a6ee1154e015ee54f09e5fed85a1f144747 · ArcScan

Block

#21,194,169

2026-09-16 17:40:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,194,169
Timestamp: 6 days ago · 2026-09-16 17:40:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x78470a16d530d0d8906e3be9c6a50a6ee1154e015ee54f09e5fed85a1f144747
Parent hash: 0xeea75a07…76af9588
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,194,169 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

90.0%26,990,287 / 30,000,000

Base fee

22.173223245 gwei

State root

0x23000ef39194…0193809c2ed9

Transactions root

0x44ba8099807b…2ee8cb754400

Receipts root

0xdc64567910b7…b15bc949f260

Nonce

0x0000000000000000

Extra data

0x000000052b312a9e