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 #0xdc9d941b7ac2dc1279c7db92384a53d1aa051376ad4a7e2a3f0d953a5be59157 · ArcScan

Block

#21,416,678

2026-09-18 01:00:34 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,678
Timestamp: 56 days ago · 2026-09-18 01:00:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc9d941b7ac2dc1279c7db92384a53d1aa051376ad4a7e2a3f0d953a5be59157
Parent hash: 0xed1c6cd6…f276d59b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,678 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.3%10,588,112 / 30,000,000

Base fee

20 gwei

State root

0x3753812a95c4…6e7794249331

Transactions root

0x6db06e170fc0…c7b82e342628

Receipts root

0xf5a0e30136c9…86021ca9d975

Nonce

0x0000000000000000

Extra data

0x00000004a817c800