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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 #0x66238a34f1ba7f18ae798d93801101b096cbb9d563ab342a71f90b444458b823 · ArcScan

Block

#21,370,523

2026-09-17 18:30:28 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,523
Timestamp: 28 days ago · 2026-09-17 18:30:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x66238a34f1ba7f18ae798d93801101b096cbb9d563ab342a71f90b444458b823
Parent hash: 0xd187cd64…08cee029
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,523 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.8%4,126,466 / 30,000,000

Base fee

20 gwei

State root

0xc707eefba2a7…91de119456a2

Transactions root

0xe81b19707011…2508b89e97dd

Receipts root

0xbfed0ebc06bb…9d5398c2675e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800