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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x139a123c1cd533fb9ba8f85ab0933b4b536744b866382d62ea89bf0f513f72ce · ArcScan

Block

#21,213,191

2026-09-16 20:20:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,191
Timestamp: 12 days ago · 2026-09-16 20:20:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x139a123c1cd533fb9ba8f85ab0933b4b536744b866382d62ea89bf0f513f72ce
Parent hash: 0x59ac1706…d2dc77b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,191 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

46.5%13,936,910 / 30,000,000

Base fee

20 gwei

State root

0xa0837b2b643d…6f5971e8cc96

Transactions root

0x490924d483a3…737b40702ba4

Receipts root

0x2dc70665bf28…d8c1c87a59ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800