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 #21252414 · ArcScan

Block

#21,252,414

2026-09-17 01:52:00 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,414
Timestamp: 11 days ago · 2026-09-17 01:52:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ee2e7646b80aa98945ad815b79b532aa66def6cf39041d318573c7659658517
Parent hash: 0x824c2553…7ff6d2ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,414 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.4%1,026,709 / 30,000,000

Base fee

20 gwei

State root

0x6173a86fc0b6…ccbe3b706091

Transactions root

0x3ae49d4c9951…dad682e5a139

Receipts root

0xc371cf94c3c6…b6fd0f9ab910

Nonce

0x0000000000000000

Extra data

0x00000004a817c800