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 #0xabd1eae3f8f5b973884aa0342b398ad6ad20f974e02e2a4bf031ff5bf1c22041 · ArcScan

Block

#21,239,898

2026-09-17 00:06:20 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,898
Timestamp: 24 days ago · 2026-09-17 00:06:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xabd1eae3f8f5b973884aa0342b398ad6ad20f974e02e2a4bf031ff5bf1c22041
Parent hash: 0x4b7be453…a401b93b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,898 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

25.1%7,515,480 / 30,000,000

Base fee

20 gwei

State root

0xa61c34f8f368…8cbca9dd7091

Transactions root

0x1786092a8dcb…0a9203b077df

Receipts root

0xe9357884f7b0…f21859560b12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800