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 #0x1748dcf3efbf351f5418af0b2cebbbae38652270974708f7c313bd1c7f3bb422 · ArcScan

Block

#21,520,713

2026-09-18 15:39:57 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,713
Timestamp: 32 days ago · 2026-09-18 15:39:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x1748dcf3efbf351f5418af0b2cebbbae38652270974708f7c313bd1c7f3bb422
Parent hash: 0x6147cc3a…9576a7f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,713 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.8%3,552,858 / 30,000,000

Base fee

20 gwei

State root

0x8c4af3996bbd…d6f5cddc55fc

Transactions root

0xf2ea0039d7eb…f76cb1bb1610

Receipts root

0x06687447b550…34b76e99ca98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800