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 #0x203aedc223416fbe99da0bab79d68f76cbdd2ab2bfc9bf312acb541f054377d3 · ArcScan

Block

#21,511,500

2026-09-18 14:22:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,500
Timestamp: 14 days ago · 2026-09-18 14:22:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x203aedc223416fbe99da0bab79d68f76cbdd2ab2bfc9bf312acb541f054377d3
Parent hash: 0x2451b7fb…275ca56b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,500 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.3%1,277,750 / 30,000,000

Base fee

20 gwei

State root

0xc26b04021451…8f7bf9c7c4a5

Transactions root

0x5f10bfdd1e6c…f0a78fbe8acf

Receipts root

0x7774aa958882…2378c71e7d81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800