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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 #0xc8fb717274ca3e3e676843047a2843ba37aee0d3100de4d955d8487686ac6a89 · ArcScan

Block

#21,378,632

2026-09-17 19:38:59 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,632
Timestamp: 55 days ago · 2026-09-17 19:38:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8fb717274ca3e3e676843047a2843ba37aee0d3100de4d955d8487686ac6a89
Parent hash: 0x4c831975…81603162
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,632 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.0%2,402,138 / 30,000,000

Base fee

20 gwei

State root

0x78c9306c3a24…36be2028b64f

Transactions root

0x14e820245c53…26aae5715cd2

Receipts root

0x4f2151549aef…0aaa0dc1e923

Nonce

0x0000000000000000

Extra data

0x00000004a817c800