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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 #0xb5e40d19ed7f893fe5e2bc5f430c5ace42dd1007e4f510bba2abc359439390d4 · ArcScan

Block

#21,347,665

2026-09-17 15:16:35 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,665
Timestamp: 3 days ago · 2026-09-17 15:16:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5e40d19ed7f893fe5e2bc5f430c5ace42dd1007e4f510bba2abc359439390d4
Parent hash: 0x04db35c5…5eee4485
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,665 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,592,469 / 30,000,000

Base fee

20 gwei

State root

0x8660c749e3b4…0a3d869b9c81

Transactions root

0x0051d6f9b2dd…8a7ed66402e8

Receipts root

0x3a1a369e22dd…7fb41280470a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800