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 #21417002 · ArcScan

Block

#21,417,002

2026-09-18 01:03:18 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,002
Timestamp: 53 days ago · 2026-09-18 01:03:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xc886a82c4611ce9b583e9b74ebe05782c2651ecb2b4753db3100adf8beab497d
Parent hash: 0x8e965cbe…62d6e5a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,002 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.0%915,418 / 30,000,000

Base fee

20 gwei

State root

0xb921e406b76d…565d57618f42

Transactions root

0xbd910c6acb68…dda74c486bd8

Receipts root

0x4f02838907dd…b396119b8c2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800