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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 #0x12ec3359b3b34c59ae91a2fe3382aebcfbd3204b606739567625430ee74f21d7 · ArcScan

Block

#21,328,999

2026-09-17 12:38:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,999
Timestamp: 48 days ago · 2026-09-17 12:38:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x12ec3359b3b34c59ae91a2fe3382aebcfbd3204b606739567625430ee74f21d7
Parent hash: 0x13add08c…4c59dd9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,999 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

18.3%5,480,504 / 30,000,000

Base fee

20 gwei

State root

0x0046e4d49116…f2df9908ec5b

Transactions root

0x490c768fff06…e881eb4bd52c

Receipts root

0xf2c27a59ee69…79c2ac03706f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800