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

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 #21328679 · ArcScan

Block

#21,328,679

2026-09-17 12:36:12 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,679
Timestamp: 49 days ago · 2026-09-17 12:36:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb2cb0dfa75b73918220ca925ec0920955f6b23a109d28381f4b35b55548a292
Parent hash: 0x47d7cbdb…910091a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,679 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.3%2,500,123 / 30,000,000

Base fee

20 gwei

State root

0x906d396c5c4e…a49d7c1b7eff

Transactions root

0x018e621dbdf6…1a5d6bb751df

Receipts root

0x44729caabf40…6f0de43e8f4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800