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 #21285200 · ArcScan

Block

#21,285,200

2026-09-17 06:28:57 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,200
Timestamp: 14 days ago · 2026-09-17 06:28:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x95e484a175152f87b737a4423c0c0bc0f65dba7bfc381df50651a1fb8531e4cb
Parent hash: 0x2c4fea3c…5e174f34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,200 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.7%7,707,200 / 30,000,000

Base fee

20 gwei

State root

0x8d5a23dd52f4…bfe64998a5fa

Transactions root

0xc1cbc0067020…57a27d2b55cb

Receipts root

0x1fd9465b98db…04d57080539e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800