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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 #0xa78f2960d66ebc22157763a5945e23ae3ddf344877d31b2e388bed4f3437852d · ArcScan

Block

#21,359,670

2026-09-17 16:58:47 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,670
Timestamp: 30 days ago · 2026-09-17 16:58:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa78f2960d66ebc22157763a5945e23ae3ddf344877d31b2e388bed4f3437852d
Parent hash: 0xb59311ee…5d65b9f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,670 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.6%4,667,747 / 30,000,000

Base fee

20 gwei

State root

0x1e1bbcd280ab…c379c1727c5a

Transactions root

0x8ebb36ddf5ff…ccea6738eb43

Receipts root

0x8a35962e9b25…39d8a301899d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800