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 #0x81742bb8829e59cb50c1e15e869ab6ac5e02d00794b9342457eb0130e98d68d4 · ArcScan

Block

#21,316,170

2026-09-17 10:50:35 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,170
Timestamp: 46 days ago · 2026-09-17 10:50:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x81742bb8829e59cb50c1e15e869ab6ac5e02d00794b9342457eb0130e98d68d4
Parent hash: 0x3b2533d1…8b134d18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,170 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.4%3,727,933 / 30,000,000

Base fee

20 gwei

State root

0xd1ae6216e7c7…6424f2d0308f

Transactions root

0x0ee0cce99555…90aea7a254c8

Receipts root

0x232a0997352e…c09a8c3d7ff0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800