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 #0x738b3dcf0a7d7b9defcdfeca9f4005c8ceaf8dc915a7d55a737236cffbfd4160 · ArcScan

Block

#21,553,205

2026-09-18 20:14:38 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,205
Timestamp: 9 days ago · 2026-09-18 20:14:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x738b3dcf0a7d7b9defcdfeca9f4005c8ceaf8dc915a7d55a737236cffbfd4160
Parent hash: 0x8ec1dff8…354eafe2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,205 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.4%1,629,888 / 30,000,000

Base fee

20 gwei

State root

0xed972b20e679…791d2b6b521e

Transactions root

0xe14d435097eb…625b740ac351

Receipts root

0x91f574223c3f…be385fb09be3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800