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 #21525432 · ArcScan

Block

#21,525,432

2026-09-18 16:19:50 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,432
Timestamp: 13 days ago · 2026-09-18 16:19:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d1c67f663b03ff3fb4ce936b2766bd4cb4d28954545ccc000fca13a16a602df
Parent hash: 0xca870ee3…05021e47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,432 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.5%2,560,492 / 30,000,000

Base fee

20 gwei

State root

0x4e38dc06dacf…e758ac74a590

Transactions root

0xf832ef1d26e8…fd5438a146b6

Receipts root

0xa499c6960557…94fde7bafa0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800