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 #21509593 · ArcScan

Block

#21,509,593

2026-09-18 14:05:59 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,593
Timestamp: 30 days ago · 2026-09-18 14:05:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e616595b3e861280f0a6ce5b71d54b949391cdf1b863700e8582dfe09302102
Parent hash: 0x5525c88e…e442e481
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,593 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.9%2,084,372 / 30,000,000

Base fee

20 gwei

State root

0x55679512ca5f…d60d0277b4dd

Transactions root

0x1fe9a3e6ae48…bfc3c194917b

Receipts root

0x99fd35f23d8d…18d1c23caf86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800