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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 #0x8128b89b63a1989bf13abdba64bf5e244cba08f99fe5bf60714147a46732154d · ArcScan

Block

#21,394,221

2026-09-17 21:50:43 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,221
Timestamp: 31 days ago · 2026-09-17 21:50:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x8128b89b63a1989bf13abdba64bf5e244cba08f99fe5bf60714147a46732154d
Parent hash: 0x9b52cc6d…59d7618e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,221 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.3%4,006,316 / 30,000,000

Base fee

20 gwei

State root

0x7fbc44c670a4…b18823d73f06

Transactions root

0x315d876e615e…ae4fb4135f81

Receipts root

0xef7bfdd8a75a…28bf0e985441

Nonce

0x0000000000000000

Extra data

0x00000004a817c800