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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 #0x409f44efb88bf0da9ed3ddb542cbc7f326cbccb2144896e2fc326ffb1edfe839 · ArcScan

Block

#21,269,909

2026-09-17 04:19:46 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,909
Timestamp: 13 days ago · 2026-09-17 04:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x409f44efb88bf0da9ed3ddb542cbc7f326cbccb2144896e2fc326ffb1edfe839
Parent hash: 0xfb9cf500…4ec7c7ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,909 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.0%5,108,991 / 30,000,000

Base fee

20 gwei

State root

0xe58f0c4ef5c1…d4bd6f5ca991

Transactions root

0x1c40500c15c4…ada9129ae1a4

Receipts root

0x89f043bea1d8…99e1cb2fa493

Nonce

0x0000000000000000

Extra data

0x00000004a817c800