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 #0x1c32269ef2da35a7daad4ffa540f5c2c1a4bef3c3f6e5b68e1301381d8a8296f · ArcScan

Block

#21,340,174

2026-09-17 14:13:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,174
Timestamp: 51 days ago · 2026-09-17 14:13:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c32269ef2da35a7daad4ffa540f5c2c1a4bef3c3f6e5b68e1301381d8a8296f
Parent hash: 0x5b8d905e…92492add
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,174 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.5%3,764,074 / 30,000,000

Base fee

20 gwei

State root

0xfc5e63a97406…c108417def10

Transactions root

0xa1d0ad1c8313…ebf061c23959

Receipts root

0xde40d7f29907…df88ffe52307

Nonce

0x0000000000000000

Extra data

0x00000004a817c800