Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb9407eeba341eb1e79aa18f64055be62c2b35a2c0868cdcc70b5f60a9be17318 · ArcScan

Block

#21,219,604

2026-09-16 21:15:02 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,604
Timestamp: 9 days ago · 2026-09-16 21:15:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9407eeba341eb1e79aa18f64055be62c2b35a2c0868cdcc70b5f60a9be17318
Parent hash: 0xf333759d…f59c29e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,604 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

52.0%15,594,947 / 30,000,000

Base fee

21.836917534 gwei

State root

0x35b11ca176aa…90d91c0359c5

Transactions root

0x3ec0fb27bb81…4a1b2ad3d6d2

Receipts root

0x1464d3a1df0b…323ff686cc6f

Nonce

0x0000000000000000

Extra data

0x000000051dfa77dd