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 #0x820d9e2508be4ad0f2be268c85d89ce84410e73997ad6f2b150b92807e15aea2 · ArcScan

Block

#21,403,282

2026-09-17 23:07:19 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,282
Timestamp: 34 days ago · 2026-09-17 23:07:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x820d9e2508be4ad0f2be268c85d89ce84410e73997ad6f2b150b92807e15aea2
Parent hash: 0x50e3958e…94923f43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,282 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.0%1,809,780 / 30,000,000

Base fee

20 gwei

State root

0x149700557d76…6c05fc53d45a

Transactions root

0xb888b0cc24d5…4dd12677b54d

Receipts root

0xc6221368f940…ebbecc0eb719

Nonce

0x0000000000000000

Extra data

0x00000004a817c800