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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 #0x3b50e65140ecb931a4c23ffa1bc2b0d9f945f7f14e2c7ed3abf85b917ef29309 · ArcScan

Block

#21,320,161

2026-09-17 11:24:17 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,161
Timestamp: 42 days ago · 2026-09-17 11:24:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b50e65140ecb931a4c23ffa1bc2b0d9f945f7f14e2c7ed3abf85b917ef29309
Parent hash: 0x33a78b0c…65ea6cae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,161 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.9%9,573,239 / 30,000,000

Base fee

20 gwei

State root

0xa277bf024d9f…7acc5c09f499

Transactions root

0xb1d5eb4301fd…e95373eea318

Receipts root

0x18e311d43a57…f56250b62376

Nonce

0x0000000000000000

Extra data

0x00000004a817c800