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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 #0x5a9ca6ea7206fec85a0f9158ff9660b0b882e35b8b2b98e790a265574b2e1a3d · ArcScan

Block

#21,384,303

2026-09-17 20:26:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,303
Timestamp: 5 days ago · 2026-09-17 20:26:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a9ca6ea7206fec85a0f9158ff9660b0b882e35b8b2b98e790a265574b2e1a3d
Parent hash: 0x305cfa27…9599b319
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,303 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.1%4,221,402 / 30,000,000

Base fee

20 gwei

State root

0x02b7d122a1f6…811db3331829

Transactions root

0xa25cba95f6a5…39a62f501ffc

Receipts root

0xe4c023856e81…26ce63a102fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800