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 #0x7f239b5ef3a686f09b5375db42c18dea58603a34641f9cb3ce71832b6bac437b · ArcScan

Block

#21,401,012

2026-09-17 22:48:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,012
Timestamp: 20 days ago · 2026-09-17 22:48:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f239b5ef3a686f09b5375db42c18dea58603a34641f9cb3ce71832b6bac437b
Parent hash: 0x5ca55b7a…1236e304
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,012 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

27.3%8,204,618 / 30,000,000

Base fee

20 gwei

State root

0xe5dc445f4d65…f61ec0fdac62

Transactions root

0x7137f8b22c4a…5b7478cc357c

Receipts root

0x634470c66186…f207d12a9c27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800