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

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 #21358352 · ArcScan

Block

#21,358,352

2026-09-17 16:47:39 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,352
Timestamp: 3 days ago · 2026-09-17 16:47:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa24e1abbaaf82d60f4b08e3cb9878fa3844cd1d4fdd9fa0406a252b6817c847
Parent hash: 0xe797d45c…ffed3d30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,352 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.8%3,845,546 / 30,000,000

Base fee

20 gwei

State root

0x2a700e0e3d3e…cafd13983548

Transactions root

0xe064b9776d31…3f10f6d57fc9

Receipts root

0xf6e7d0daa774…0f2e67e2337c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800