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 #0xdc5bc7836001b0e12964c2cdd413fc4462035f9c7d4784ab460f35b7cb29c10f · ArcScan

Block

#21,339,984

2026-09-17 14:11:42 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,984
Timestamp: 48 days ago · 2026-09-17 14:11:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc5bc7836001b0e12964c2cdd413fc4462035f9c7d4784ab460f35b7cb29c10f
Parent hash: 0x53b5c8c4…70800c53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,984 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.2%5,454,925 / 30,000,000

Base fee

20 gwei

State root

0xd28e402dc006…7a4f7df1ef12

Transactions root

0x40a23e3bd4a5…7390e3f760be

Receipts root

0x7d33e4d61527…83fd937ff566

Nonce

0x0000000000000000

Extra data

0x00000004a817c800