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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 #0x31f4ce36faf793fdb8e8566f64b0f31fd76c74cae152d9b21bdaeec5241acbbe · ArcScan

Block

#21,321,216

2026-09-17 11:33:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,216
Timestamp: 11 days ago · 2026-09-17 11:33:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x31f4ce36faf793fdb8e8566f64b0f31fd76c74cae152d9b21bdaeec5241acbbe
Parent hash: 0x74403c01…27a6edbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,216 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

32.2%9,660,163 / 30,000,000

Base fee

20 gwei

State root

0x4f1ec4ff7f8c…7dabbb4aed1d

Transactions root

0x8a57af988c04…ddf23495fcb4

Receipts root

0xfca36997a11d…596e66349ae2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800