Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa2c2244c8396addf28e16005674d49a9e2c7a1aec64ec4e03aa6644be7cf41c7 · ArcScan

Block

#21,324,480

2026-09-17 12:00:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,480
Timestamp: 12 days ago · 2026-09-17 12:00:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2c2244c8396addf28e16005674d49a9e2c7a1aec64ec4e03aa6644be7cf41c7
Parent hash: 0xa3228113…11e85221
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,480 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

37.2%11,152,776 / 30,000,000

Base fee

20 gwei

State root

0x534787bb7eca…fefac298bfde

Transactions root

0x6c1bc35b1690…13f413d82616

Receipts root

0x2b0ab0f6e542…a78e3c5e9cbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800