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 #21322611 · ArcScan

Block

#21,322,611

2026-09-17 11:44:58 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,611
Timestamp: 12 days ago · 2026-09-17 11:44:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5af5f231764ff375713f692e724996575250ac359ab39f46a54f31e532f7afec
Parent hash: 0x3fcbeb93…ea698b6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,611 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.4%5,808,787 / 30,000,000

Base fee

20 gwei

State root

0xd9bec4fd6d3e…04ef999a10a4

Transactions root

0xcaf82f280149…9e4a86107b71

Receipts root

0xc956d551faa4…82a9a838138c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800