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 #0x2c789cbd43ca1debe3ce21c8548ac1581a4c8f2f61399eedcc3052de814360dc · ArcScan

Block

#21,379,578

2026-09-17 19:46:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,578
Timestamp: 48 days ago · 2026-09-17 19:46:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c789cbd43ca1debe3ce21c8548ac1581a4c8f2f61399eedcc3052de814360dc
Parent hash: 0xc93d52a1…e08fbe76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,578 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.0%3,299,403 / 30,000,000

Base fee

20 gwei

State root

0x66eca7bb0276…b3b74cb83057

Transactions root

0x7188fc4f592b…c800a2ae0b4a

Receipts root

0x0fe8ecb4e7ae…ea25067f6fd7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800