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 #0xe56256a9a196d857ea10455d9a50ddeefc27639dc3acb6cacef14afacafa0c37 · ArcScan

Block

#21,270,172

2026-09-17 04:21:59 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,172
Timestamp: 3 days ago · 2026-09-17 04:21:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe56256a9a196d857ea10455d9a50ddeefc27639dc3acb6cacef14afacafa0c37
Parent hash: 0x0b81fc86…f6f6ab5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,172 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.2%4,863,659 / 30,000,000

Base fee

20 gwei

State root

0x74b37e0041d1…fcf46f76a133

Transactions root

0x5efa7532e6c1…057a624ffee0

Receipts root

0x432f912b51a9…f7aa0b3aac31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800