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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 #0x5b09a7b907837f2da15b14164058d79709544ccfb84a96240ba7f2e758223a4b · ArcScan

Block

#21,339,899

2026-09-17 14:10:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,899
Timestamp: 47 days ago · 2026-09-17 14:10:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b09a7b907837f2da15b14164058d79709544ccfb84a96240ba7f2e758223a4b
Parent hash: 0xd8370dcf…8ff8f0d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,899 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.5%7,940,836 / 30,000,000

Base fee

20 gwei

State root

0xb9a3bedd2f80…859d6ddf6570

Transactions root

0x9047b4828743…6ac0704c624a

Receipts root

0xd4904a3dbbd0…1d2a8e4e6ff0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800