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 #0x42b30e11c172e5d17e2ebba83d84b501074747c240488a104055791a57ec9ed8 · ArcScan

Block

#21,234,864

2026-09-16 23:23:50 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,864
Timestamp: 13 days ago · 2026-09-16 23:23:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x42b30e11c172e5d17e2ebba83d84b501074747c240488a104055791a57ec9ed8
Parent hash: 0x007d98f6…34ba9f22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,864 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

42.0%12,586,947 / 30,000,000

Base fee

20 gwei

State root

0x0c130c04968d…c489f5c3fd27

Transactions root

0xd05014288b37…740573dbaf6d

Receipts root

0x786201632f6a…b6b291646971

Nonce

0x0000000000000000

Extra data

0x00000004a817c800