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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 #0x0180b74a8b3dc937725fb7f6cafc2d96d545f05b1997f22f9affd5d71b72eb2b · ArcScan

Block

#21,508,123

2026-09-18 13:53:33 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,123
Timestamp: 54 days ago · 2026-09-18 13:53:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x0180b74a8b3dc937725fb7f6cafc2d96d545f05b1997f22f9affd5d71b72eb2b
Parent hash: 0x6b448631…42a81946
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,123 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.5%438,376 / 30,000,000

Base fee

20 gwei

State root

0x4e1494cbf1a0…94d0762c1083

Transactions root

0xc4dc5dfd57b4…ca5c8a30bb6d

Receipts root

0xb2543ab49a08…2ad065b6f6f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800