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 #21526049 · ArcScan

Block

#21,526,049

2026-09-18 16:25:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,049
Timestamp: 11 days ago · 2026-09-18 16:25:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9082eb6f7ae556c13e6c2f384a648b26457ad2e2592c5f00717381c7b67edb83
Parent hash: 0x17218491…68cfedf9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,049 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.0%1,198,796 / 30,000,000

Base fee

20 gwei

State root

0xe605fc33bcd4…fcc43347be37

Transactions root

0x952af0ba581f…c75930577357

Receipts root

0x2064f3f46f77…090e0568262d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800