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 #21350414 · ArcScan

Block

#21,350,414

2026-09-17 15:39:48 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,414
Timestamp: 21 days ago · 2026-09-17 15:39:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x8782b9d55302453242522d068d21eb504de08aceb07f4e7a158b80bd68d1afcf
Parent hash: 0xe6681e8a…5620f93b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,414 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.2%7,260,781 / 30,000,000

Base fee

20 gwei

State root

0x299aca437082…f9d9db1e6d6d

Transactions root

0x708f07707813…42c2e5e8e7b9

Receipts root

0x4cb935b881a5…5bd6d235a488

Nonce

0x0000000000000000

Extra data

0x00000004a817c800