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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 #0xfec6307d0f337337e9861b7d70dec619735d8575bf56ffaba6253f2a425f43b0 · ArcScan

Block

#21,279,280

2026-09-17 05:38:56 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,280
Timestamp: 21 days ago · 2026-09-17 05:38:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xfec6307d0f337337e9861b7d70dec619735d8575bf56ffaba6253f2a425f43b0
Parent hash: 0xd3751689…894e7781
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,280 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.5%3,449,872 / 30,000,000

Base fee

20 gwei

State root

0xcaa4605d098d…5673a9dae337

Transactions root

0xfeceb89eb3fe…cff2b6215374

Receipts root

0xf3e41bcc6db0…39d9e220ddb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800