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 #21528336 · ArcScan

Block

#21,528,336

2026-09-18 16:44:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,336
Timestamp: 7 days ago · 2026-09-18 16:44:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x908de88c7b3fce558b06e2b85d0deea5f9238071b651ce92ad2bf213d4c4ddd7
Parent hash: 0xda9ab698…c6ed2951
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,336 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.8%2,047,869 / 30,000,000

Base fee

20 gwei

State root

0x9cf890073bda…60ee8f4fea54

Transactions root

0xc765bc86f034…c4a6f2c39501

Receipts root

0x9dacb05e2313…818360c15d78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800