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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 #0x50cff4ec65f7f49918024adf0731cfb3fa81c168c567727435375280deeded56 · ArcScan

Block

#21,221,129

2026-09-16 21:27:55 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,129
Timestamp: 15 days ago · 2026-09-16 21:27:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x50cff4ec65f7f49918024adf0731cfb3fa81c168c567727435375280deeded56
Parent hash: 0x62ec9cbc…8060e2ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,129 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

67.0%20,115,287 / 30,000,000

Base fee

20 gwei

State root

0x2601a03dff88…69d1539a855d

Transactions root

0x85692cd0fee4…ccd584c2a7e6

Receipts root

0xd8475daaa85e…2aae5d957334

Nonce

0x0000000000000000

Extra data

0x00000004a817c800