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 #21446044 · ArcScan

Block

#21,446,044

2026-09-18 05:08:46 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,044
Timestamp: 51 days ago · 2026-09-18 05:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x83f82b459ec22e24a6303b72858a34d83ea9ad753224cb6a093b3613653e31cb
Parent hash: 0x94023a5a…f3411847
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,044 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.4%1,909,798 / 30,000,000

Base fee

20 gwei

State root

0x936581c6b432…b413cce6cc35

Transactions root

0x8c781d9f4b18…f8c160798abf

Receipts root

0xbf858f1f3d22…75a170c11260

Nonce

0x0000000000000000

Extra data

0x00000004a817c800