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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 #0x0bc094b688369c085c5fc10cdba85dc5d71969fb7da6b7ee15cba3949bfea0f1 · ArcScan

Block

#21,389,390

2026-09-17 21:09:53 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,390
Timestamp: 44 days ago · 2026-09-17 21:09:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bc094b688369c085c5fc10cdba85dc5d71969fb7da6b7ee15cba3949bfea0f1
Parent hash: 0x376efbba…ec104465
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,390 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.3%1,281,851 / 30,000,000

Base fee

20 gwei

State root

0xc16f0d919c00…10864567b42f

Transactions root

0x923777f25a9d…cf5ec0bc417d

Receipts root

0x8bfc8d49c878…020ba6b0feb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800