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 #0x1b00789de8cb9a4307fb6dc89669e1eb701b4cfa9d655483306f10f9970505e9 · ArcScan

Block

#21,351,394

2026-09-17 15:48:04 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,394
Timestamp: 43 days ago · 2026-09-17 15:48:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b00789de8cb9a4307fb6dc89669e1eb701b4cfa9d655483306f10f9970505e9
Parent hash: 0x405a670e…0372459b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,394 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.8%6,536,148 / 30,000,000

Base fee

20 gwei

State root

0x565be9bbe915…110c3c14f8fc

Transactions root

0xdc01bda75e01…a236b7be9217

Receipts root

0xca3e90b36026…22f0954e0cb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800