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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 #0x7b2d814315f73aa9b92d65eb063e0f7f6dbd3db094d02e9b60a496c369d27e2d · ArcScan

Block

#21,278,923

2026-09-17 05:35:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,923
Timestamp: 12 days ago · 2026-09-17 05:35:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b2d814315f73aa9b92d65eb063e0f7f6dbd3db094d02e9b60a496c369d27e2d
Parent hash: 0x5546487c…12888f3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,923 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.7%3,815,530 / 30,000,000

Base fee

20 gwei

State root

0x1a8925f80dfe…51f55dd5a953

Transactions root

0x8e11e355c168…2a3d746744a6

Receipts root

0x564dd768b4d2…e0ec32ff93ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800