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 #21250424 · ArcScan

Block

#21,250,424

2026-09-17 01:35:12 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,424
Timestamp: 41 days ago · 2026-09-17 01:35:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xba0013d07565ba1ccdc79092cb409301470318e7e882e15823d6f2476c0c3478
Parent hash: 0x40f9a4c2…6fb82b9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,424 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.5%8,542,787 / 30,000,000

Base fee

20 gwei

State root

0x42ae06e893a8…c4dc655e50d5

Transactions root

0x415446983f27…d4c0620cd2c4

Receipts root

0xe36f0c70eba8…c6795a1dc173

Nonce

0x0000000000000000

Extra data

0x00000004a817c800