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 #0xcd6a8c3fa2bd4b8ef6bf17caabc6a74bf7823bab5b528a1e97dd9f5fde6ae13f · ArcScan

Block

#21,285,814

2026-09-17 06:34:09 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,814
Timestamp: 27 days ago · 2026-09-17 06:34:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd6a8c3fa2bd4b8ef6bf17caabc6a74bf7823bab5b528a1e97dd9f5fde6ae13f
Parent hash: 0xcef2876c…d277e274
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,814 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.8%2,946,104 / 30,000,000

Base fee

20 gwei

State root

0xcc795ad978f5…5b1697bcc790

Transactions root

0x0a173c241757…1439bdd58f32

Receipts root

0xbeb7542b7099…42615b42ea6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800