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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 #0x399c72d34fe29643e48139d6bf0d202ec54d87a9259c5bc19d30d0c4980e5c29 · ArcScan

Block

#21,301,985

2026-09-17 08:50:48 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,985
Timestamp: 11 days ago · 2026-09-17 08:50:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x399c72d34fe29643e48139d6bf0d202ec54d87a9259c5bc19d30d0c4980e5c29
Parent hash: 0xcb752f66…89192b40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,985 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

53.0%15,887,613 / 30,000,000

Base fee

20 gwei

State root

0xd81e599f522e…87d582fd7876

Transactions root

0x2d1c49e7a63a…d708a9f8e7ea

Receipts root

0x62ce36e021a8…49f27737b6cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800