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 #0x23b4d916f11fb2e7b1ed497199bf858f0b2ed6939024ee7b1994179f07c2fd94 · ArcScan

Block

#21,366,166

2026-09-17 17:53:39 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,166
Timestamp: 51 days ago · 2026-09-17 17:53:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x23b4d916f11fb2e7b1ed497199bf858f0b2ed6939024ee7b1994179f07c2fd94
Parent hash: 0x36fde8e6…311c5d04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,166 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,106,749 / 30,000,000

Base fee

20 gwei

State root

0x11526cd95169…ed05a9a2beba

Transactions root

0x0e3ba98ab169…6c9c427a654a

Receipts root

0x800caa7e4d13…c427198cc7c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800