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 #0xf2d85a225ba4762030bda90e5e63b34ec5b374ac3184ad7d6435400a954c5b3f · ArcScan

Block

#21,336,221

2026-09-17 13:39:54 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,221
Timestamp: 46 days ago · 2026-09-17 13:39:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2d85a225ba4762030bda90e5e63b34ec5b374ac3184ad7d6435400a954c5b3f
Parent hash: 0x9770f1f7…c63b681a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,221 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.3%5,479,280 / 30,000,000

Base fee

20 gwei

State root

0x6b99e971c402…93f9d18866ec

Transactions root

0x49b1d7204675…a3a77f37ef15

Receipts root

0xdd6b1155c9e7…11d58274400f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800