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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 #0x399d4971debad6ea1bc80abc2f2c32eb26c194805e7bfbd3b26877e0382dbc17 · ArcScan

Block

#21,391,667

2026-09-17 21:29:08 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,667
Timestamp: 16 days ago · 2026-09-17 21:29:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x399d4971debad6ea1bc80abc2f2c32eb26c194805e7bfbd3b26877e0382dbc17
Parent hash: 0x9c93f003…b2337f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,667 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.3%1,302,940 / 30,000,000

Base fee

20 gwei

State root

0x65b5dbfcf607…7479849b4f7e

Transactions root

0x07beebd90ec0…53b938f39147

Receipts root

0x412abe5f3ba8…91097986463a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800