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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 #0x3f8766858b742f36fc9020cc55dad2ec298a0430f7544c135fe5c94333f01dba · ArcScan

Block

#21,396,346

2026-09-17 22:08:41 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,346
Timestamp: 21 days ago · 2026-09-17 22:08:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f8766858b742f36fc9020cc55dad2ec298a0430f7544c135fe5c94333f01dba
Parent hash: 0x3030001b…b433b36a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,346 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%1,004,635 / 30,000,000

Base fee

20 gwei

State root

0x391869573efd…58bc7ca1e940

Transactions root

0x9d7852c50044…8ca60ba5d8f6

Receipts root

0xba0476768c5f…0f12e1340cbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800