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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 #0x89ff30df2204588dc2970b06748d47b9cb2a95202ef8544208fea70f49d8b17d · ArcScan

Block

#21,558,771

2026-09-18 21:01:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,771
Timestamp: 52 days ago · 2026-09-18 21:01:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x89ff30df2204588dc2970b06748d47b9cb2a95202ef8544208fea70f49d8b17d
Parent hash: 0x662cf395…c8b3909b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,771 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%163,340 / 30,000,000

Base fee

20 gwei

State root

0x80106ee3aa39…92960a325bc7

Transactions root

0xcc8db4fd0459…752230dfd368

Receipts root

0x47b8f8103eca…af4eee4595fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800