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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 #0x30420782987277c8356c8351c3645757a36014078ed28870392b334d6ade5e2b · ArcScan

Block

#21,280,612

2026-09-17 05:50:11 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,612
Timestamp: 44 days ago · 2026-09-17 05:50:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x30420782987277c8356c8351c3645757a36014078ed28870392b334d6ade5e2b
Parent hash: 0x783c63e0…ccc2226f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,612 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.2%2,460,471 / 30,000,000

Base fee

20 gwei

State root

0xb76aa7c8fbd5…9f6f8082671b

Transactions root

0xc32d157647ef…3f8442053258

Receipts root

0x2370bce7f3c4…8595bf7ce381

Nonce

0x0000000000000000

Extra data

0x00000004a817c800