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 #0xdd90a855c841122b3b28e0e55337613f52ebf9dafcc10d40e875c2ec5f768ea2 · ArcScan

Block

#21,386,891

2026-09-17 20:48:46 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,891
Timestamp: 18 days ago · 2026-09-17 20:48:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd90a855c841122b3b28e0e55337613f52ebf9dafcc10d40e875c2ec5f768ea2
Parent hash: 0x9b5a42cd…146b96c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,891 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.4%4,330,758 / 30,000,000

Base fee

20 gwei

State root

0xb7e8bceeef38…68231973ae84

Transactions root

0xfd4ed979cf96…5365ff79a807

Receipts root

0x2a72bf95c8b5…846aa0bfb264

Nonce

0x0000000000000000

Extra data

0x00000004a817c800