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 #0x03f6635416bc70bad6e5b20283fbee21f1fe900cd74aa94100d1a83a597dc00f · ArcScan

Block

#21,263,971

2026-09-17 03:29:36 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,971
Timestamp: 19 days ago · 2026-09-17 03:29:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x03f6635416bc70bad6e5b20283fbee21f1fe900cd74aa94100d1a83a597dc00f
Parent hash: 0x7d01501f…ce6c5de2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,971 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.0%7,489,883 / 30,000,000

Base fee

20 gwei

State root

0x9f2c6796c620…c1735f5f26f5

Transactions root

0x683695808526…6b560f61f6ac

Receipts root

0x8bdde7c73c1c…ccc6a54a3a4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800