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 #0x998b16220ebda94f77a2e872b2ad40e3ce951b6b1d9cfb1ff690068fd312b363 · ArcScan

Block

#21,541,953

2026-09-18 18:39:30 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,953
Timestamp: 13 days ago · 2026-09-18 18:39:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x998b16220ebda94f77a2e872b2ad40e3ce951b6b1d9cfb1ff690068fd312b363
Parent hash: 0x65dbb69d…37ef95f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,953 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.6%3,180,389 / 30,000,000

Base fee

20 gwei

State root

0x84368bb6e441…b048034d10de

Transactions root

0x0985eb06de34…b33104b75090

Receipts root

0xe55403373547…e33324d82c5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800