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 #21295894 · ArcScan

Block

#21,295,894

2026-09-17 07:59:19 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,894
Timestamp: 49 days ago · 2026-09-17 07:59:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x01545322519d98cfe9d5ace4301402336ba3e928d09320df9f407f2c1a3997a1
Parent hash: 0x06526f1a…5366f1fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,894 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.5%2,254,107 / 30,000,000

Base fee

20 gwei

State root

0xfdfe8a42533f…e3fb14526f79

Transactions root

0x69d2124bb554…cfae2ad3ac8e

Receipts root

0x5d9a9ef32d2f…6dc2c24cf054

Nonce

0x0000000000000000

Extra data

0x00000004a817c800