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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 #0x3f9ae65cf4a03d7cef3400287dc1aa06d7c333df2ba42c5ed5f32738f3eb6ada · ArcScan

Block

#21,255,433

2026-09-17 02:17:30 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,433
Timestamp: 32 days ago · 2026-09-17 02:17:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f9ae65cf4a03d7cef3400287dc1aa06d7c333df2ba42c5ed5f32738f3eb6ada
Parent hash: 0x3949457c…566128d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,433 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

45.3%13,596,906 / 30,000,000

Base fee

20 gwei

State root

0x08f843370474…9fb00dca9078

Transactions root

0x2eb0141b0ca9…ff3ea56065bc

Receipts root

0x698577c87a50…dba3391ea573

Nonce

0x0000000000000000

Extra data

0x00000004a817c800