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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 #0x5ffbaff67e1600b532106d34336d07847e1d7e9960acf5222c7a7f89f4ac92ee · ArcScan

Block

#21,421,373

2026-09-18 01:40:14 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,373
Timestamp: 55 days ago · 2026-09-18 01:40:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ffbaff67e1600b532106d34336d07847e1d7e9960acf5222c7a7f89f4ac92ee
Parent hash: 0x48149558…86ec49d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,373 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.3%1,590,107 / 30,000,000

Base fee

20 gwei

State root

0x7f46f76c08a3…4c3437d5b025

Transactions root

0x2a43801e873c…92314b6913b1

Receipts root

0xb89a66988730…a4551468b658

Nonce

0x0000000000000000

Extra data

0x00000004a817c800