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 #0x9256f04e309b9ab85714e472c0ddae0daf3ff84048b6fa95a85808dd3fa44874 · ArcScan

Block

#21,366,394

2026-09-17 17:55:35 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,394
Timestamp: 48 days ago · 2026-09-17 17:55:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9256f04e309b9ab85714e472c0ddae0daf3ff84048b6fa95a85808dd3fa44874
Parent hash: 0x2a822c8f…b4d6f893
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,394 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.9%2,965,470 / 30,000,000

Base fee

20 gwei

State root

0x53796b8b6903…0a5eb9d1a7bb

Transactions root

0x2e7ae92c44f2…0e6013c13ebc

Receipts root

0x857b4604723e…419e45f18865

Nonce

0x0000000000000000

Extra data

0x00000004a817c800