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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 #0x3d5b6b9cdd9161c288c447eea8650736b4e007863b5d27974a790e494783f159 · ArcScan

Block

#21,390,396

2026-09-17 21:18:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,396
Timestamp: 13 days ago · 2026-09-17 21:18:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d5b6b9cdd9161c288c447eea8650736b4e007863b5d27974a790e494783f159
Parent hash: 0xd23dbe9d…785a6fd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,396 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.4%1,914,516 / 30,000,000

Base fee

20 gwei

State root

0xd7d1974b7578…8a614c2480a2

Transactions root

0x68d6ae07ddf1…6f7877ac017a

Receipts root

0x54f53ae92784…21c93f7716de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800