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 #21383113 · ArcScan

Block

#21,383,113

2026-09-17 20:16:51 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,113
Timestamp: 34 days ago · 2026-09-17 20:16:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x4df7fbeb7f702065abafac3afdec0573cead54335ef7298c93e694e67118ec8e
Parent hash: 0x4c41daaf…b3cca177
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,113 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.6%1,974,885 / 30,000,000

Base fee

20 gwei

State root

0xe82fff4ca476…c99a7c8afe44

Transactions root

0x9983810b5c79…8c566fe1ce25

Receipts root

0xba2576c78e1e…7e60dc959f7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800