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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 #0x0c0a6eb3cb1fd623d5edfd8f952cd11d7197274f9078fb58990b70f4c092bb22 · ArcScan

Block

#21,389,259

2026-09-17 21:08:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,259
Timestamp: 47 days ago · 2026-09-17 21:08:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c0a6eb3cb1fd623d5edfd8f952cd11d7197274f9078fb58990b70f4c092bb22
Parent hash: 0xf19b7831…6c235ced
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,259 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.2%6,961,856 / 30,000,000

Base fee

20 gwei

State root

0x90e94775ac64…c477d507a283

Transactions root

0x124dab9f84f0…274f2b9f570c

Receipts root

0x71d18ede3674…cb5767da4c7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800