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 #0xff095f7945079f109f889c0f73c122b70de006465738361f21ff0af71d9b2a60 · ArcScan

Block

#21,371,170

2026-09-17 18:35:56 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,170
Timestamp: 10 days ago · 2026-09-17 18:35:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xff095f7945079f109f889c0f73c122b70de006465738361f21ff0af71d9b2a60
Parent hash: 0x37b05c7c…f61376aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,170 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.3%1,577,155 / 30,000,000

Base fee

20 gwei

State root

0x03c511e58470…c899d5a604e7

Transactions root

0x46c02f8be3d9…3c0d1ab0cc28

Receipts root

0x62f35bc7077b…a3b3a90e9cac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800