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 #21263831 · ArcScan

Block

#21,263,831

2026-09-17 03:28:25 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,831
Timestamp: 22 days ago · 2026-09-17 03:28:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x23de55257978e8ae1120a34ffd068679eef848029c9e33e4a628ec8b364a8901
Parent hash: 0xb02a966d…7bd9bce6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,831 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

32.3%9,701,857 / 30,000,000

Base fee

20 gwei

State root

0xe3722b4554fa…2e0bac94e6f9

Transactions root

0x9175aae44d01…ee201189b5aa

Receipts root

0x53c924877d5c…1c6f0868d972

Nonce

0x0000000000000000

Extra data

0x00000004a817c800