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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 #0x9c7642a6cd7665a25491058283caff90d4a6637cd8f5f3874913cb6f68af2266 · ArcScan

Block

#21,222,867

2026-09-16 21:42:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,867
Timestamp: 12 days ago · 2026-09-16 21:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c7642a6cd7665a25491058283caff90d4a6637cd8f5f3874913cb6f68af2266
Parent hash: 0x6cc159fe…801ac2ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,867 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

52.6%15,787,928 / 30,000,000

Base fee

20 gwei

State root

0xa298b12a46c4…39d123fd9775

Transactions root

0x4a1a40aa42ca…88b4aab7d1b3

Receipts root

0x72599c1f4b17…40f43d5381c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800