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 #0x38231c8e5517791ad453d8a92291a6139ebfe86b141d24073a76a9f9c3024ab6 · ArcScan

Block

#21,328,843

2026-09-17 12:37:35 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,843
Timestamp: 49 days ago · 2026-09-17 12:37:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x38231c8e5517791ad453d8a92291a6139ebfe86b141d24073a76a9f9c3024ab6
Parent hash: 0xa8714c46…c3aa7082
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,843 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.7%2,905,036 / 30,000,000

Base fee

20 gwei

State root

0x4d18634c2af9…d095d77a8ef4

Transactions root

0xcbdc3e5f50f2…62dd84efcde4

Receipts root

0xd8b694988d42…efd2a5676d3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800