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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 #0x3c9125cd566198480d7b9cfc8c9601d25986f72dd0df4fd06265681bf0a6136e · ArcScan

Block

#21,351,697

2026-09-17 15:50:38 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,697
Timestamp: 33 days ago · 2026-09-17 15:50:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c9125cd566198480d7b9cfc8c9601d25986f72dd0df4fd06265681bf0a6136e
Parent hash: 0xf1ba30d7…aea3f84f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,697 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.5%3,147,123 / 30,000,000

Base fee

20 gwei

State root

0xdc7a460f63d5…dda2afdcabc7

Transactions root

0xcdb5ebccd90e…6e826c2fae94

Receipts root

0x1dde11e64a80…2e57e830ecf9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800