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 #0xc34c20019eb736572e1f03ebc87d29f55cf6ee53a0c6655630b899093144d88a · ArcScan

Block

#21,383,290

2026-09-17 20:18:20 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,290
Timestamp: 33 days ago · 2026-09-17 20:18:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc34c20019eb736572e1f03ebc87d29f55cf6ee53a0c6655630b899093144d88a
Parent hash: 0x22591619…e8801d78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,290 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.9%7,771,866 / 30,000,000

Base fee

20 gwei

State root

0xaa8dc4908281…796957c4856c

Transactions root

0x3073c8876921…6968605edd4d

Receipts root

0x598e27bccbda…f0fb67504a65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800