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 #0x902b6bf52b95c68ae9a8bfc42648ac293a8a1b55643790a1ce38a675b9c281b8 · ArcScan

Block

#21,244,256

2026-09-17 00:43:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,256
Timestamp: 13 days ago · 2026-09-17 00:43:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x902b6bf52b95c68ae9a8bfc42648ac293a8a1b55643790a1ce38a675b9c281b8
Parent hash: 0xfc42e709…daecc966
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,256 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

41.7%12,498,143 / 30,000,000

Base fee

20 gwei

State root

0xb76a32d47b57…59e34b13fcdf

Transactions root

0xae31e456fc10…80f5b258bc0f

Receipts root

0x587d8a4482da…c29c422a162a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800