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 #0xf70622f71773c78e23ca06dd8ed1fdcf33999a14bd93532f29bc31fa8c491069 · ArcScan

Block

#21,379,945

2026-09-17 19:50:04 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,945
Timestamp: 37 days ago · 2026-09-17 19:50:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf70622f71773c78e23ca06dd8ed1fdcf33999a14bd93532f29bc31fa8c491069
Parent hash: 0x83bb2331…4384f358
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,945 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.0%3,302,445 / 30,000,000

Base fee

20 gwei

State root

0xfce7baa0c06b…6243fd174a34

Transactions root

0x99328082f9d9…7f86ed9bad97

Receipts root

0xcc4d52e57b07…0d5f3ff9b4eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800