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 #0xcd39d4a772a0d9096166dd0ce3ce761c4efd0461700b3e5fa1bd10f1a2fb22b4 · ArcScan

Block

#21,410,696

2026-09-18 00:10:00 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,696
Timestamp: 18 days ago · 2026-09-18 00:10:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd39d4a772a0d9096166dd0ce3ce761c4efd0461700b3e5fa1bd10f1a2fb22b4
Parent hash: 0x55e927ec…3252ffc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,696 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,097,073 / 30,000,000

Base fee

20 gwei

State root

0x26dbf8db8848…d078da882dbc

Transactions root

0xb3d347928c8c…582272e48d84

Receipts root

0x8d9ed24f6e66…033a1ba60a9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800