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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 #0x66003d316f14bb10324dcb68b2cb087802ed69099fc158a455a669172eebc078 · ArcScan

Block

#21,344,794

2026-09-17 14:52:19 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,794
Timestamp: 58 days ago · 2026-09-17 14:52:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x66003d316f14bb10324dcb68b2cb087802ed69099fc158a455a669172eebc078
Parent hash: 0xd59fdd94…6bb120ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,794 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.9%2,962,948 / 30,000,000

Base fee

20 gwei

State root

0xef551887c356…784399c89bc5

Transactions root

0x07f6d6e8123a…dce96f76ab96

Receipts root

0x92a0f07bc8ce…f76586ad06b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800