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 #0x1f77a55af880ecefc2a39b8eae517a39501e822a99c8911cac57a4ab45981821 · ArcScan

Block

#21,334,749

2026-09-17 13:27:28 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,749
Timestamp: 59 days ago · 2026-09-17 13:27:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f77a55af880ecefc2a39b8eae517a39501e822a99c8911cac57a4ab45981821
Parent hash: 0xb14147df…4f7c0712
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,749 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.3%5,201,881 / 30,000,000

Base fee

20 gwei

State root

0x32e9be4fae15…0391dac8d564

Transactions root

0x17f598e4e79f…ec7f0c41f5c6

Receipts root

0xbccbfbfbb74d…eb82ff24f31a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800