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 #21332930 · ArcScan

Block

#21,332,930

2026-09-17 13:12:06 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,930
Timestamp: 23 days ago · 2026-09-17 13:12:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2b51ef79d84e7ff90dd7e528380e0e08e58bb4d4ffb3766b5232bbb553d840d
Parent hash: 0xda063e78…28f1ab22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,930 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

63.7%19,099,925 / 30,000,000

Base fee

20 gwei

State root

0xc90f3cb2f751…56715bbea877

Transactions root

0x76515005d79a…9698323caab4

Receipts root

0x1cd213cf8c5a…923511ee00b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800