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 #0x3bee8f891e15c6e2c7ba775ffe6a7b23ca7f9749630147f86c01a2fd6aab5069 · ArcScan

Block

#21,523,745

2026-09-18 16:05:34 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,745
Timestamp: 52 days ago · 2026-09-18 16:05:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bee8f891e15c6e2c7ba775ffe6a7b23ca7f9749630147f86c01a2fd6aab5069
Parent hash: 0xb78270e1…68cf2503
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,745 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.6%2,867,487 / 30,000,000

Base fee

20 gwei

State root

0xe0b8081e7471…544940f109e5

Transactions root

0x03ffe35544ad…b2524af0de94

Receipts root

0x4308dd0ea237…c93dc48415f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800