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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 #0x8cfdeba970e21d31a485651e8744fcd8c359e3ce3bc38771d774b7f7b32cd798 · ArcScan

Block

#21,527,123

2026-09-18 16:34:08 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,123
Timestamp: 28 days ago · 2026-09-18 16:34:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cfdeba970e21d31a485651e8744fcd8c359e3ce3bc38771d774b7f7b32cd798
Parent hash: 0x0a7ebfb2…30788e6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,123 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.0%1,209,500 / 30,000,000

Base fee

20 gwei

State root

0x4747be7513df…7e7ab27c753c

Transactions root

0x8e32d18855f4…d397c7d58062

Receipts root

0x1e3740680b69…5a097ece069f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800