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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 #0x3f2121ed8fe87192ea1f76b9da440023d3748cc84959011843d8ef669162440b · ArcScan

Block

#21,530,334

2026-09-18 17:01:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,334
Timestamp: 54 days ago · 2026-09-18 17:01:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f2121ed8fe87192ea1f76b9da440023d3748cc84959011843d8ef669162440b
Parent hash: 0xa0606da8…5970efbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,334 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,189,697 / 30,000,000

Base fee

20 gwei

State root

0xc3d6ce0a7e49…ffc3bf4ee375

Transactions root

0x5fc52bc64ede…ff53df5e83b0

Receipts root

0xedb4ea50626e…4f1d4afd4c65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800