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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 #0xcaf66efe6a84e1188d6dd78a9c9cbbe625ae6d279d843b98f93126da38225491 · ArcScan

Block

#21,395,668

2026-09-17 22:02:57 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,668
Timestamp: 2 days ago · 2026-09-17 22:02:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcaf66efe6a84e1188d6dd78a9c9cbbe625ae6d279d843b98f93126da38225491
Parent hash: 0x88c9fc91…6fc5117e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,668 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,349,901 / 30,000,000

Base fee

20 gwei

State root

0xe3378ef09b3d…dab9abc67cbf

Transactions root

0x4110475fc7be…22ffc8f3491a

Receipts root

0x628bb1d14260…8df6a71abada

Nonce

0x0000000000000000

Extra data

0x00000004a817c800