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 #21368432 · ArcScan

Block

#21,368,432

2026-09-17 18:12:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,432
Timestamp: 7 days ago · 2026-09-17 18:12:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x66ac49dc49a2b2932a907069cb201397fc1b04b288106d39b055c895dd6c9ee3
Parent hash: 0x7ed5bfc6…b10cf96c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,432 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.3%7,277,567 / 30,000,000

Base fee

20 gwei

State root

0xe7b4c0bf4939…82c6128c3850

Transactions root

0x33ffb496e49a…31c9a80a9716

Receipts root

0x6159a08d1387…293a6734b82e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800