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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 #0x3a27999cbe7fd91cb9f05ebe39a9eedd34c9301ab5e3be92d77f2295facea01c · ArcScan

Block

#21,278,005

2026-09-17 05:28:10 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,005
Timestamp: 16 days ago · 2026-09-17 05:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a27999cbe7fd91cb9f05ebe39a9eedd34c9301ab5e3be92d77f2295facea01c
Parent hash: 0x357dad95…dd51f97e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,005 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

25.8%7,744,958 / 30,000,000

Base fee

20 gwei

State root

0xe0e00e6d39a9…799c43a7b754

Transactions root

0x72ded6e47a0c…dbb50be6e148

Receipts root

0xe609d057dada…1c82f111b0bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800