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 #0x975c0bb934cf6b7be3481627cc73c73462bbc21114ff41e216125bf84a7794dd · ArcScan

Block

#21,523,589

2026-09-18 16:04:15 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,589
Timestamp: 51 days ago · 2026-09-18 16:04:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x975c0bb934cf6b7be3481627cc73c73462bbc21114ff41e216125bf84a7794dd
Parent hash: 0x28c32b0a…78523777
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,589 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.7%5,319,843 / 30,000,000

Base fee

20 gwei

State root

0xb90f3f6d833f…f27a25164b1a

Transactions root

0x1c2a965f1dbc…00c4fa5fb62d

Receipts root

0x5c5a8cb0b543…47f96e62b94a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800