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 #0xf568f8e8d77f50596486bf97f9da426dfa664d70671fd1415b5d476967b3005d · ArcScan

Block

#21,385,272

2026-09-17 20:35:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,272
Timestamp: 6 days ago · 2026-09-17 20:35:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xf568f8e8d77f50596486bf97f9da426dfa664d70671fd1415b5d476967b3005d
Parent hash: 0xd542c51b…8ff68f3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,272 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.5%4,947,467 / 30,000,000

Base fee

20 gwei

State root

0x7109f121ea8f…55a3b69c9d79

Transactions root

0x617a2c0b13b8…f47824545c9c

Receipts root

0x223cc30ee47d…3df53dd987eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800