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 #21383318 · ArcScan

Block

#21,383,318

2026-09-17 20:18:35 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,318
Timestamp: 32 days ago · 2026-09-17 20:18:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x96854a181fc4caa6716fa6ada22ae829553a51d98f114ef7a0a80e150333c205
Parent hash: 0xb0dddf9b…220e1e73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,318 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.6%5,871,278 / 30,000,000

Base fee

20 gwei

State root

0x23c029135d6a…8b0a4a55a663

Transactions root

0x771ff14c04b4…c06267a7155c

Receipts root

0x361c02b75f56…30816e714810

Nonce

0x0000000000000000

Extra data

0x00000004a817c800