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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 #0x3155c73056d60ad02d850063735cd44e58500fb15fa5fa2c74a1abe19549fdee · ArcScan

Block

#21,221,814

2026-09-16 21:33:41 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,814
Timestamp: 6 days ago · 2026-09-16 21:33:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3155c73056d60ad02d850063735cd44e58500fb15fa5fa2c74a1abe19549fdee
Parent hash: 0xb9888d3b…247ac192
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,814 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.4%7,624,647 / 30,000,000

Base fee

20 gwei

State root

0x4f40e27d4fc5…60dff2f0617a

Transactions root

0xca3a1b88315c…640ea3e6d69c

Receipts root

0x077273f7b933…b875c4872b46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800