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 #21327972 · ArcScan

Block

#21,327,972

2026-09-17 12:30:14 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,972
Timestamp: 31 days ago · 2026-09-17 12:30:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf92099a99eaec7219b41ff93981d6b17301b8cf8f0479e3624ebecad51f6a9f2
Parent hash: 0x21900b8f…bcb5ab17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,972 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.8%4,157,923 / 30,000,000

Base fee

20 gwei

State root

0x09f587c42548…2a8d15151c93

Transactions root

0x569ba8b993a4…cb3f94c6a654

Receipts root

0x9c7c727fb6c2…70ea5cb697c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800