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 #0x31b7b03be37b7297b2cd421f2ec30854e39e2da62d87b1a257e91d3b6e9de5e8 · ArcScan

Block

#21,277,738

2026-09-17 05:25:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,738
Timestamp: 7 days ago · 2026-09-17 05:25:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b7b03be37b7297b2cd421f2ec30854e39e2da62d87b1a257e91d3b6e9de5e8
Parent hash: 0xec7c97d7…e213f6aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,738 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

44.6%13,390,228 / 30,000,000

Base fee

20 gwei

State root

0xaf0c96bcaba6…4f67ed8af564

Transactions root

0x0efcb2f22334…d22f26f1e72c

Receipts root

0x857d42579bcc…0f814b48aea8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800