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 #0xea1825eaba2af821906e6bc61dbe0e89fb606b7c5ab53d359b6a91648f4d3bf3 · ArcScan

Block

#21,529,738

2026-09-18 16:56:14 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,738
Timestamp: 48 days ago · 2026-09-18 16:56:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xea1825eaba2af821906e6bc61dbe0e89fb606b7c5ab53d359b6a91648f4d3bf3
Parent hash: 0x730df8b1…d1b0e501
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,738 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.5%2,258,080 / 30,000,000

Base fee

20 gwei

State root

0x851fee3bcdfc…a6fe3cf4f51c

Transactions root

0x7949d291c6df…f648f27944d4

Receipts root

0x6e5de4ee29ef…ee210a9bdd7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800