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 #0x0c3888fe8dca8ad52d990f6c43803b304fd7a34568e72bcb86ea9c2ba764c7d1 · ArcScan

Block

#21,335,572

2026-09-17 13:34:25 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,572
Timestamp: 52 days ago · 2026-09-17 13:34:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c3888fe8dca8ad52d990f6c43803b304fd7a34568e72bcb86ea9c2ba764c7d1
Parent hash: 0xa30d9a54…ae9a72ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,572 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.0%4,190,570 / 30,000,000

Base fee

20 gwei

State root

0x298f6ca16777…61b984eece2f

Transactions root

0x71d797e2c7b7…45a0930c1794

Receipts root

0xe93e2e831503…bc6bd766ca95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800