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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 #0xcf5dd66666c00d5eebb5a9f23d526c8014fa73113b61e805c71b4f2ee1d3d3ba · ArcScan

Block

#21,371,034

2026-09-17 18:34:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,034
Timestamp: 13 days ago · 2026-09-17 18:34:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf5dd66666c00d5eebb5a9f23d526c8014fa73113b61e805c71b4f2ee1d3d3ba
Parent hash: 0x17859b06…f950d41d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,034 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.1%6,638,015 / 30,000,000

Base fee

20 gwei

State root

0xb321e8c4c3b3…476808516575

Transactions root

0x158e6f0fbb4e…5e686c46b5b7

Receipts root

0x0b06ea806d1d…e7eeef487ca1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800