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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 #0x1f742ea6bf871bf01a9f6856e2c90657a4cdbef168be2076d53c704ba3a6a18d · ArcScan

Block

#21,277,222

2026-09-17 05:21:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,222
Timestamp: 6 days ago · 2026-09-17 05:21:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f742ea6bf871bf01a9f6856e2c90657a4cdbef168be2076d53c704ba3a6a18d
Parent hash: 0x201c3a3b…1becf5ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,222 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,885,524 / 30,000,000

Base fee

20 gwei

State root

0x27d67a7395b4…6f443f4f56ee

Transactions root

0xbfcbf6836559…148d9193aeb5

Receipts root

0x7d25c0fb6dc1…d1aa5b056cb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800