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 #0x2a50e0f9515c9b5fc9c110ee553b09cdb8d8b938749efdb4fcddbad5e74c3158 · ArcScan

Block

#21,244,758

2026-09-17 00:47:22 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,758
Timestamp: 27 days ago · 2026-09-17 00:47:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a50e0f9515c9b5fc9c110ee553b09cdb8d8b938749efdb4fcddbad5e74c3158
Parent hash: 0x00547f55…6803928c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,758 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.9%8,358,787 / 30,000,000

Base fee

20 gwei

State root

0xf31eb5913d04…d5c2a8bb2874

Transactions root

0xd6022e60e539…364e169f5038

Receipts root

0xc627034e6118…5b516e21051b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800