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 #0xf41390c7fda47c73ed2981a945fc4192394bd158ead3efe5737c7db504882a90 · ArcScan

Block

#21,356,401

2026-09-17 16:30:21 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,401
Timestamp: 48 days ago · 2026-09-17 16:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xf41390c7fda47c73ed2981a945fc4192394bd158ead3efe5737c7db504882a90
Parent hash: 0xe245752f…f3a41103
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,401 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.7%4,105,525 / 30,000,000

Base fee

20 gwei

State root

0xb38b2fb2afd6…03b8e2697088

Transactions root

0x1ee11b02a590…41788d32e844

Receipts root

0x91aa5f6fef36…dcc2f74b23b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800