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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 #0x084c965211ebb710b9f4794aef418b112e7c7d02bc9eb622fb7b5edd872614ac · ArcScan

Block

#21,521,121

2026-09-18 15:43:24 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,121
Timestamp: 19 days ago · 2026-09-18 15:43:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x084c965211ebb710b9f4794aef418b112e7c7d02bc9eb622fb7b5edd872614ac
Parent hash: 0x67b81abe…ab86fc02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,121 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.5%5,558,181 / 30,000,000

Base fee

20 gwei

State root

0x369b5bd33013…67e54fd9c121

Transactions root

0x9edfc9cd2b22…ec7312fb7434

Receipts root

0x52c13e1b4d9e…6eb815cfd22f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800