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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 #0xef391e76141bf226b3ddd93782acb24e0926a9f265573cb0e21fc8443df7e663 · ArcScan

Block

#21,420,233

2026-09-18 01:30:36 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,233
Timestamp: 43 days ago · 2026-09-18 01:30:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xef391e76141bf226b3ddd93782acb24e0926a9f265573cb0e21fc8443df7e663
Parent hash: 0x2d2391f6…64511448
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,233 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.9%5,383,807 / 30,000,000

Base fee

20 gwei

State root

0x17a6ac151eda…d3d83ecccde1

Transactions root

0x0863624200c8…a145bdac02de

Receipts root

0x5b6571fe5d90…b4dd2d179fe3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800