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 #0x1c0fe53599b53c2c7b16dda560f9037f0519a0b2898254e0308da9b46a763017 · ArcScan

Block

#21,397,505

2026-09-17 22:18:29 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,505
Timestamp: 57 days ago · 2026-09-17 22:18:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c0fe53599b53c2c7b16dda560f9037f0519a0b2898254e0308da9b46a763017
Parent hash: 0xed3f681f…45c42258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,505 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%975,626 / 30,000,000

Base fee

20 gwei

State root

0x2d4a10e82a0c…a4089eb79e54

Transactions root

0x1c420e343e33…e4afd23d3504

Receipts root

0xa8ae35ef7c44…df124d9a1af1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800