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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 #0xd5212921634f67cc3474d35acab7ab682f388d5f9ebbb5a2b1145c833b550197 · ArcScan

Block

#21,521,401

2026-09-18 15:45:46 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,401
Timestamp: 12 days ago · 2026-09-18 15:45:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5212921634f67cc3474d35acab7ab682f388d5f9ebbb5a2b1145c833b550197
Parent hash: 0xa1f803eb…dee3f283
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,401 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.6%775,895 / 30,000,000

Base fee

20 gwei

State root

0x83943804b29c…12f6dcc08221

Transactions root

0xffb0b6e708ff…eaff4f11bdd1

Receipts root

0x000cf9665078…68b81ef1d07b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800