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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 #0x978b8bf060adc57ed4a22dea17454c49aef6c627c4da050d76f1777a4104524a · ArcScan

Block

#21,388,162

2026-09-17 20:59:31 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,162
Timestamp: 18 days ago · 2026-09-17 20:59:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x978b8bf060adc57ed4a22dea17454c49aef6c627c4da050d76f1777a4104524a
Parent hash: 0x6d04b9b3…d0f0139e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,162 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.7%4,405,293 / 30,000,000

Base fee

20 gwei

State root

0xc512475fb91b…d06dc4b7780f

Transactions root

0xb56afb669187…cb750e2584a8

Receipts root

0xd19d680f5cf8…b5b2522dda79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800