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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 #0xfc9458fd45716db3e8edda610346802f319d9c08b7ee0569c922252c7909aaba · ArcScan

Block

#21,445,543

2026-09-18 05:04:32 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,543
Timestamp: 45 days ago · 2026-09-18 05:04:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc9458fd45716db3e8edda610346802f319d9c08b7ee0569c922252c7909aaba
Parent hash: 0xa3f1cb9a…b2c935c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,543 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.4%4,908,454 / 30,000,000

Base fee

20 gwei

State root

0x48a561a29a5c…512c2f4f4a65

Transactions root

0x329bcadd9b99…bae8e84e8ce2

Receipts root

0x1aea52738eac…265c92b9e691

Nonce

0x0000000000000000

Extra data

0x00000004a817c800