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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 #0x59ff678ae5d4972aaffdae67d81df9cb94db8d7a5861bb59db8e1a67f67bc89d · ArcScan

Block

#21,391,021

2026-09-17 21:23:41 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,021
Timestamp: 5 days ago · 2026-09-17 21:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x59ff678ae5d4972aaffdae67d81df9cb94db8d7a5861bb59db8e1a67f67bc89d
Parent hash: 0xf76e28c8…bea149a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,021 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.6%794,920 / 30,000,000

Base fee

20 gwei

State root

0x9e3570dcf41d…782234f7682f

Transactions root

0xd2a13ec81b4b…3ed668ef918c

Receipts root

0x2cbfb4d72477…73adba642054

Nonce

0x0000000000000000

Extra data

0x00000004a817c800