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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 #0xb397d090cbae1c8081d93b43bdc3dbcbf6e50a0fd710ddd81cc04a49f00630e3 · ArcScan

Block

#21,540,281

2026-09-18 18:25:22 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,281
Timestamp: 44 days ago · 2026-09-18 18:25:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xb397d090cbae1c8081d93b43bdc3dbcbf6e50a0fd710ddd81cc04a49f00630e3
Parent hash: 0x89452920…197af7ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,281 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,070,038 / 30,000,000

Base fee

20 gwei

State root

0x3de4a96e5ebd…ff2d4695f25c

Transactions root

0xe167100e39c1…c1649d6048db

Receipts root

0x4598b428e0e3…d082ac984dfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800