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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 #0x79a0ddde75718bf1f13c234c54e1fa1e3f3b6effbfb6f179fb784263634a6a6b · ArcScan

Block

#21,242,923

2026-09-17 00:31:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,923
Timestamp: 8 days ago · 2026-09-17 00:31:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x79a0ddde75718bf1f13c234c54e1fa1e3f3b6effbfb6f179fb784263634a6a6b
Parent hash: 0x73b32d69…986346f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,923 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.6%4,977,584 / 30,000,000

Base fee

20 gwei

State root

0xecb0865a0514…e48e016800b5

Transactions root

0x07e8330f9c0e…88915a083c78

Receipts root

0xfb312827144b…16e5c0cc1f85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800