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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 #0x40ba3443f866a68eb0af5f36524b3fb1fcecd4fe98656ccaa3e60be827989cf6 · ArcScan

Block

#21,516,376

2026-09-18 15:03:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,376
Timestamp: 20 days ago · 2026-09-18 15:03:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x40ba3443f866a68eb0af5f36524b3fb1fcecd4fe98656ccaa3e60be827989cf6
Parent hash: 0xe9916f68…b4f2060e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,376 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.7%1,405,826 / 30,000,000

Base fee

20 gwei

State root

0xa43dcc5d02e8…23e4b1435b5d

Transactions root

0x90d22ef9d077…29d0a3150ed5

Receipts root

0xa0e9f6f475fd…1497e5bf5d70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800