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 #0xfb4c79fbdf88e9a58932c33879834a291cb042ed9e62995de2c9ef8540a1cbf9 · ArcScan

Block

#21,522,461

2026-09-18 15:54:43 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,461
Timestamp: 23 days ago · 2026-09-18 15:54:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb4c79fbdf88e9a58932c33879834a291cb042ed9e62995de2c9ef8540a1cbf9
Parent hash: 0x8003a66d…5c2c3aae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,461 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.9%3,565,846 / 30,000,000

Base fee

20 gwei

State root

0x5445a9b171b2…8344df9dccc9

Transactions root

0xd30ec3250250…a43c8cc921f9

Receipts root

0x32cf3c1f50a6…7417daf0d5c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800