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 #21509632 · ArcScan

Block

#21,509,632

2026-09-18 14:06:18 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,632
Timestamp: 28 days ago · 2026-09-18 14:06:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x75895a05d19bff301ba2fc07275401dc0b9e1a346b772c4fbf5b6f6123220fa4
Parent hash: 0xd24b0bf6…7d7aea7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,632 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.1%5,438,049 / 30,000,000

Base fee

20 gwei

State root

0xa3f814453995…7050aab73892

Transactions root

0x2b27cf8bcbe3…573a70cc16ce

Receipts root

0x13eca45f4128…8541ff1bd518

Nonce

0x0000000000000000

Extra data

0x00000004a817c800