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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 #0x678d492b139c2dc198d1b45bb637055b5e2d2d5f19685471652f8eed4c6c96b0 · ArcScan

Block

#21,356,356

2026-09-17 16:29:59 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,356
Timestamp: 48 days ago · 2026-09-17 16:29:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x678d492b139c2dc198d1b45bb637055b5e2d2d5f19685471652f8eed4c6c96b0
Parent hash: 0x8acd6530…e8356fb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,356 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.4%3,134,875 / 30,000,000

Base fee

20 gwei

State root

0x13ade269b71c…e9888c24254e

Transactions root

0xb73fa8060628…233c810c67bf

Receipts root

0xbc72c1c259f9…f9c84b84fd0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800