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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 #0x40fd9ecd57e7983e1455369c463518981212789aded619b89341e00146b6505d · ArcScan

Block

#21,387,947

2026-09-17 20:57:42 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,947
Timestamp: 12 days ago · 2026-09-17 20:57:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x40fd9ecd57e7983e1455369c463518981212789aded619b89341e00146b6505d
Parent hash: 0x335ae7cf…38e6030c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,947 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.7%4,121,633 / 30,000,000

Base fee

20 gwei

State root

0x37a5bb65e795…f3a7ffe26eec

Transactions root

0xb25fe09e4069…803cddfe633f

Receipts root

0x23e96b78f7d8…716ec57c95a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800