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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 #0xc9b37feff09fc62e199c37647c3582cd3610954339890091a7601343b6773b3b · ArcScan

Block

#21,223,668

2026-09-16 21:49:20 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,668
Timestamp: 35 days ago · 2026-09-16 21:49:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9b37feff09fc62e199c37647c3582cd3610954339890091a7601343b6773b3b
Parent hash: 0x43433fd6…19c6ae4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,668 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.2%4,251,031 / 30,000,000

Base fee

20 gwei

State root

0x78135a8e67d2…a231372f06ae

Transactions root

0x1d6cddac18dc…8f6989d23e49

Receipts root

0x0133e14bdab7…bd52f712b83e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800