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 #0x3b3675d7eabc739f79fee85ae4bbbe5ca954c03bd2d1a5c4fc608867c450fb37 · ArcScan

Block

#21,331,985

2026-09-17 13:04:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,985
Timestamp: 7 days ago · 2026-09-17 13:04:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b3675d7eabc739f79fee85ae4bbbe5ca954c03bd2d1a5c4fc608867c450fb37
Parent hash: 0xfd9a9bfe…f4e868ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,985 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.3%3,081,893 / 30,000,000

Base fee

20 gwei

State root

0xcbdcbd78b378…24ef145dd63c

Transactions root

0x10fad2d55ef8…ace543977029

Receipts root

0x8eb91ede6eff…ed0ee56a92f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800