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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 #0x5c517faa1214e4c8871bb62822b0d8946e419b1d4b70e3c03367ae7d01b5ae54 · ArcScan

Block

#21,354,187

2026-09-17 16:11:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,187
Timestamp: 11 days ago · 2026-09-17 16:11:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c517faa1214e4c8871bb62822b0d8946e419b1d4b70e3c03367ae7d01b5ae54
Parent hash: 0x39cf2535…695ec87c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,187 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.4%4,627,517 / 30,000,000

Base fee

20 gwei

State root

0xb86eebe1aa0b…c15c26025087

Transactions root

0xaa21be380f93…6ecf902a79d6

Receipts root

0xaf6eae4a37f9…7d12ee94eaa9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800