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

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 #21348223 · ArcScan

Block

#21,348,223

2026-09-17 15:21:17 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,223
Timestamp: 17 days ago · 2026-09-17 15:21:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd72782adbe70a709d3fb3867ce1723e9449c6bff0c26ec57575df04227cfc3f5
Parent hash: 0x37a5f21b…ec1eb5dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,223 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,978,993 / 30,000,000

Base fee

20 gwei

State root

0x79161e6a38c0…10a2ec1e05a0

Transactions root

0x849a493bd8d5…e207c5084637

Receipts root

0x169aee4ce5d7…8de5682e5604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800