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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 #0xb40779509e5539764f4d768d257975c087f975edeaf8b254cf72a25bda8cac17 · ArcScan

Block

#21,261,889

2026-09-17 03:12:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,889
Timestamp: 14 days ago · 2026-09-17 03:12:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb40779509e5539764f4d768d257975c087f975edeaf8b254cf72a25bda8cac17
Parent hash: 0xba3ce31e…47cfabaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,889 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.8%6,825,655 / 30,000,000

Base fee

20 gwei

State root

0xdb8a9e4d7dbf…0898797fd435

Transactions root

0x28a3a3b74d6d…330ae583d57a

Receipts root

0xfb50b0676e50…e20aa94c7e08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800