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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 #0x4b09aacb30a3ec31a88016a5755eec03dd3771060fcb95e65135eef7b0b17f47 · ArcScan

Block

#21,237,389

2026-09-16 23:45:09 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,389
Timestamp: 9 days ago · 2026-09-16 23:45:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b09aacb30a3ec31a88016a5755eec03dd3771060fcb95e65135eef7b0b17f47
Parent hash: 0x93bf1e26…ad02089b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,389 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.3%3,675,808 / 30,000,000

Base fee

20 gwei

State root

0xf2c6b8240280…d1dd5746cdec

Transactions root

0x9281e4cc1253…5907cc34008d

Receipts root

0xfb0675dfff9e…4b0f012463f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800