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 #0x89c3931cd541f82b681c23fc7cbf2e9ba4b1c6bd104ddff3e95a6956507a268e · ArcScan

Block

#21,296,013

2026-09-17 08:00:19 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,013
Timestamp: 50 days ago · 2026-09-17 08:00:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x89c3931cd541f82b681c23fc7cbf2e9ba4b1c6bd104ddff3e95a6956507a268e
Parent hash: 0x8d954158…96597598
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,013 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.9%5,360,296 / 30,000,000

Base fee

20 gwei

State root

0x714439a3b247…29765b696bea

Transactions root

0xe1e48641d6e6…88552c3b55d3

Receipts root

0x638cc95ea86c…e9ecd82c8c87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800